Nouns ending in ‘ion’ are an important part of the English language. They are commonly used to describe a variety of things, from emotions to objects. This list of nouns ending in ‘ion’ provides a comprehensive collection of 4,634 words.
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Examples of nouns ending in ‘ion’ include ‘superdejection’ (extreme depression), ‘presuspension’ (the act of suspending something before it is due), ‘nonchampion’ (a person who does not win a competition or contest), ‘demoralisation’ (the process of destroying someone’s morale) and ‘himation’ (a long cloak worn by ancient Greeks). All of the words are arranged alphabetically for easy reference.
The words arranged in the lists below are in alphabetical order, from left to right and down.
List Of 4-Letter Nouns Ending With “ion”
bion
cion
dion
lion
pion
sion
List Of 5-Letter Nouns Ending With “ion”
anion
arion
avion
ilion
inion
ixion
onion
orion
prion
scion
union
albion
amnion
audion
basion
bunion
camion
cation
dupion
fanion
fusion
gabion
gonion
kation
lesion
logion
lotion
marion
morion
nasion
nation
notion
opaion
ophion
option
Pelion
porion
potion
region
talion
turion
wanion
List Of 7-Letter Nouns Ending With “ion”
alebion
alerion
amphion
antlion
avilion
bastion
bullion
cambion
campion
carrion
cession
chorion
clarion
coition
cullion
diction
edition
elation
elision
elusion
elution
emotion
erasion
erosion
evasion
faction
fermion
fiction
fission
flexion
fluxion
gestion
gillion
grunion
hellion
hushion
jillion
kellion
lampion
lection
mansion
marmion
monnion
munnion
opinion
orarion
oration
ovation
paction
pandion
passion
pereion
plosion
rampion
reunion
ruction
scolion
sension
session
suasion
suction
taction
tampion
tension
ternion
tompion
torsion
tragion
tuition
unction
vection
version
List Of 8-Letter Nouns Ending With “ion”
ablation
ablution
abortion
abrasion
acromion
addition
adhesion
adnation
adoption
aeration
affixion
affusion
agnation
allision
allusion
alluvion
ambition
aphelion
archeion
asterion
aversion
aviation
avulsion
bination
citation
coaction
coercion
cohesion
conation
cooption
creation
cymation
decision
decurion
defusion
delation
deletion
delusion
demotion
derision
devotion
dilation
dilution
disunion
division
dominion
donation
dotation
duration
eclosion
eduction
effusion
egestion
ejection
election
emersion
emiction
emission
emulsion
endymion
epyllion
equation
erection
eruption
evection
eversion
eviction
evulsion
exaction
excision
exertion
falchion
fetation
fixation
flection
friction
fruition
ganglion
gegenion
gelation
gnathion
gumption
gyration
halation
himation
hyperion
ideation
ignition
illation
illusion
inaction
incision
infixion
infusion
inhesion
invasion
iodation
junction
juration
lavation
laxation
legation
lenition
libation
ligation
lobation
location
locution
lunation
luxation
melodion
misunion
monition
mutation
natation
negation
nivation
notation
novation
nunation
nutation
oblation
oblivion
omission
potation
reaction
recision
relation
religion
remotion
revision
rogation
rotation
scallion
scansion
scission
scorpion
scullion
sedation
skillion
solution
sorption
sponsion
stallion
taxation
thermion
traction
trichion
tropaion
trunnion
velation
venation
vexation
vocation
volition
volution
List Of 9-Letter Nouns Ending With “ion”
abduction
abjection
abruption
accession
accordion
accretion
acetation
actuation
acylation
addiction
adduction
ademption
adjection
admission
adoration
adulation
advection
affection
afunction
agitation
amidation
amination
analogion
animation
anthelion
anthemion
aphidlion
arcuation
arylation
ascension
aspersion
assertion
attrition
avigation
avocation
basiation
battalion
belection
bijection
bilection
bisection
bolection
carbanion
carnation
caseation
cassation
caudation
causation
centurion
cessation
chelation
ciliation
coalition
coemption
cognation
cognition
collation
collision
collodion
collusion
commotion
communion
concision
confusion
connation
connexion
contagion
contakion
contusion
corrasion
corrosion
cotillion
cremation
crenation
criterion
dandelion
dealation
deception
decillion
decoction
deduction
defection
deflexion
defluxion
dejection
demission
dentation
dentition
depiction
depletion
desertion
detection
detention
detrition
detrusion
deucalion
deviation
dictation
diffusion
digestion
direction
diversion
divulsion
duplation
ectropion
education
egression
elevation
elocution
emanation
emulation
encolpion
enkolpion
ephebeion
epilation
epuration
erudition
evocation
evolution
exception
exclusion
excretion
excursion
excussion
execution
exemption
expansion
expiation
explosion
expulsion
exsection
exsertion
extension
extortion
extrusion
exudation
filiation
flotation
foetation
foliation
formation
frication
furcation
gammadion
gemmation
gestation
gradation
grivation
gustation
guttation
hydration
imitation
immersion
impaction
impletion
implosion
impulsion
inanition
incaution
inception
inclusion
incretion
incursion
indention
indiction
induction
infection
inflation
inflexion
ingestion
injection
insertion
intension
intention
intorsion
intrusion
intuition
inunction
invention
inversion
irisation
irruption
isolation
iteration
jactation
kontakion
lactation
lallation
laudation
libration
lineation
liquation
malathion
mandilion
medallion
mediation
migration
modillion
narration
nervation
neuration
nitration
nonaction
nonfusion
nonillion
nonmotion
nunnation
nutrition
objection
obreption
obsession
obversion
occlusion
octillion
olfaction
operation
orpharion
oxidation
oxydation
palmation
palpation
parathion
parhelion
peltation
perdition
perfusion
pervasion
phelonion
phenolion
phonation
pinnation
planation
plication
pollution
postilion
preaction
precision
predation
prefixion
prenotion
preoption
prevision
privation
probation
profusion
prolation
prolusion
promotion
pronation
prosthion
pulsation
purgation
pygmalion
quotation
radiation
rebellion
recaption
recension
reception
recession
reclusion
recursion
redaction
reduction
reevasion
refection
reflation
reflexion
rejection
remission
rendition
repletion
repulsion
resection
retention
retorsion
retortion
retrusion
reversion
revulsion
ruination
saltation
salvation
satiation
secession
seclusion
secretion
seduction
selection
sensation
serration
sezession
sigmation
siltation
sinuation
situation
solvation
sortition
stasidion
striation
striction
subregion
suffixion
suffusion
sulcation
sulfation
summation
suspicion
tarnation
tellurion
tentation
thyrorion
titration
tradition
trination
ululation
urination
vallation
valuation
variation
vendition
vermilion
vernation
vibration
vitiation
abdication
aberration
abjunction
abjuration
abnegation
abreaction
abrogation
abscession
abscission
absolution
absorption
abstention
abstersion
absumption
accusation
acieration
acroterion
activation
acusection
adaptation
adhibition
adjunction
adjuration
admiration
admonition
adsorption
advocation
affixation
affliction
aggelation
aggression
akroterion
albication
alienation
alipterion
alkylation
allegation
allocation
allocution
alteration
ambulation
ammonation
ammunition
ampliation
amputation
angulation
annexation
annotation
annulation
antrustion
apparition
apposition
areolation
arrogation
artemision
ascription
aspiration
assumption
astriction
attraction
automation
Ben-Gurion
bilocation
capitation
carination
castration
catenation
cavitation
centillion
cineration
coaptation
cofunction
cogitation
cohobation
collection
coloration
columbeion
compaction
compassion
completion
complexion
compulsion
conception
concession
conclusion
concoction
concretion
concussion
conduction
confection
confession
conflation
congestion
connection
conniption
consortion
contention
contortion
contrition
convection
convention
conversion
conviction
convulsion
copulation
corelation
coronation
correction
corruption
crispation
cumulation
cunctation
deaeration
decimation
declension
decoration
dedication
defamation
defecation
definition
deflection
degression
delegation
deliration
denegation
denization
denotation
denudation
depilation
deposition
depression
depuration
deputation
derivation
derogation
descension
desolation
desorption
detonation
detraction
digitation
digression
dilatation
diminution
discission
discretion
discursion
discussion
disjection
dispassion
dispersion
disruption
dissection
dissension
dissuasion
distention
distortion
divagation
divination
domination
dubitation
ebullition
eburnation
effraction
elongation
eluviation
emaciation
emendation
emigration
emollition
encryption
enervation
epeisodion
epigoneion
epilimnion
equitation
eradiation
eructation
escalation
estimation
estivation
ethylation
eurovision
evacuation
evaluation
exaltation
excavation
excerption
excitation
execration
exhalation
exhaustion
exhibition
exhumation
expedition
expiration
exposition
expression
expunction
exsolution
extinction
extraction
exultation
exuviation
fasciation
fatigation
federation
feneration
figuration
filtration
flirtation
floatation
foundation
fumigation
gemination
generation
glaciation
gorgoneion
graduation
habitation
hebetation
hesitation
ideomotion
illocution
imbibition
immolation
immuration
impanation
imposition
impression
imputation
inchoation
incitation
incubation
indagation
indecision
indication
induration
inexertion
infarction
inflection
infliction
infraction
ingression
inhalation
inhibition
inhumation
initiation
injunction
innovation
insolation
inspection
insulation
intimation
intinction
intonation
intubation
inundation
invitation
invocation
involution
iodization
ionisation
ionization
irreligion
irrigation
irritation
irroration
jaculation
jubilation
jugulation
laceration
lamination
lapidation
levigation
levitation
liberation
limitation
literation
litigation
lobulation
locomotion
loculation
lorication
lustration
maceration
maculation
malleation
marination
maturation
maximation
medication
meditation
midsection
misfashion
misprision
mitigation
moderation
modulation
motivation
mutilation
nauseation
navigation
nomination
nonevasion
nonfiction
nonsuction
nucleation
numeration
obligation
obrogation
obturation
obvolution
occupation
ocellation
omophorion
oppilation
opposition
oppression
ordination
osculation
overaction
palliation
pejoration
perception
percussion
perfection
perihelion
permission
peroration
persuasion
perversion
pincushion
plantation
population
porphyrion
porrection
possession
precaution
precession
prediction
preedition
preemotion
preemption
preevasion
prehension
prelection
preopinion
presession
pretension
prevention
preversion
production
profession
projection
propulsion
protection
protrusion
punctation
pyramidion
quaternion
readdition
readoption
reaudition
recitation
recreation
redecision
redemption
redivision
reelection
reemersion
reemission
reenaction
reerection
reeruption
reflection
refraction
refutation
regelation
regression
regulation
reignition
reinfusion
reinvasion
relaxation
relegation
relocation
renegation
renotation
renovation
reparation
repetition
repression
reputation
rescission
resolution
resonation
resorption
responsion
resumption
retaxation
retraction
revelation
revocation
revolution
salivation
salutation
sanitation
saturation
semination
separation
septillion
sextillion
silication
simulation
spallation
speciation
spoliation
squamation
stagnation
starvation
sticharion
subception
subduction
subjection
submersion
submission
subreption
subsection
substation
subvention
subversion
succession
sufflation
suggestion
sulphation
supination
surjection
suspension
sustention
synaxarion
T-junction
tabulation
television
temptation
thionation
titivation
titubation
toleration
trajection
transition
triskelion
truncation
tubulation
ulceration
undulation
urtication
ustulation
usurpation
validation
vasomotion
vegetation
velitation
veneration
vermillion
vesication
vinylation
visitation
xanthation
List Of 11-Letter Nouns Ending With “ion”
abacination
ablactation
abomination
absentation
abstraction
abstriction
acceptation
acclamation
acclimation
acetylation
acidulation
acquisition
acumination
adscription
adumbration
aerostation
aestivation
affectation
affiliation
affirmation
affrication
aggradation
aggravation
aggregation
alleviation
altercation
alternation
alveolation
ambiversion
ammoniation
analysation
analyzation
angariation
anodization
anteflexion
anteversion
antimension
antiquation
apocopation
apocynthion
appellation
application
approbation
arbitration
artophorion
assentation
assignation
association
astrogation
atomisation
atomization
attenuation
attestation
attribution
benediction
benefaction
bifurcation
bipartition
brachiation
brecciation
bromination
bromisation
bromization
by-election
calcination
calculation
calefaction
calibration
canceration
cannulation
capsulation
captivation
carbonation
carburation
carburetion
castigation
celebration
cellulation
cementation
cerebration
circulation
coadunation
coagulation
coarctation
coeducation
coextension
colligation
collimation
collocation
colouration
combination
commination
comminution
commutation
competition
compilation
complection
composition
compotation
compression
compunction
computation
condonation
confliction
confutation
congelation
conjugation
conjunction
conjuration
connotation
consecution
consolation
consumption
contraction
contraption
conurbation
convocation
convolution
cooperation
corporation
correlation
corrugation
cortication
coruscation
crenelation
crenulation
crepitation
crimination
crucifixion
culmination
cultivation
cupellation
cuspidation
cyclization
deamination
debarkation
decantation
declamation
declaration
declination
decollation
decussation
defalcation
defloration
defoliation
deformation
deglutition
degradation
degustation
dehortation
dehydration
deification
delectation
delineation
demarcation
demibastion
denigration
denitration
deploration
deplumation
deportation
depravation
deprecation
depredation
deprivation
dereliction
description
desecration
desiccation
designation
desperation
despumation
destination
destitution
destruction
detestation
devaluation
devastation
dialysation
dialyzation
diffraction
dimidiation
discreation
disjunction
dislocation
disposition
disputation
dissipation
dissolution
distinction
distraction
divulgation
duplication
dysfunction
edification
effigiation
ejaculation
elaboration
elicitation
elimination
elinguation
elucidation
elutriation
embarcation
embarkation
embrocation
enchiridion
encystation
enolization
enucleation
enumeration
enunciation
eradication
euchologion
evagination
evaporation
eventration
eventuation
examination
exanimation
exclamation
excoriation
exculpation
exfoliation
exhortation
exoneration
expatiation
expectation
expiscation
explanation
explication
exploration
exportation
expurgation
exsiccation
extenuation
extirpation
extradition
extrication
fabrication
fascination
fecundation
festination
fimbriation
fluctuation
flustration
fomentation
forestation
formication
formulation
formylation
fornication
frustration
fulguration
fulmination
fustigation
gemmulation
germination
glomeration
granulation
gratulation
gravitation
gurgitation
habituation
hibernation
humiliation
hyperaction
hyphenation
hypolimnion
hypotension
idolisation
idolization
illuviation
imagination
imbarkation
imbrication
immigration
imparkation
impartation
impastation
impetration
implication
imploration
importation
imprecation
imprecision
inanimation
inattention
incantation
incarnation
inclination
inculcation
inculpation
incurvation
indentation
indigestion
indignation
indirection
inebriation
ineducation
inexecution
infatuation
infestation
infeudation
information
infuriation
innervation
innutrition
inoculation
inquisition
inscription
insinuation
inspiration
instigation
institution
instruction
insultation
integration
interaction
interfusion
intermotion
iridization
irradiation
irretention
itemization
itineration
jactitation
Judaisation
judaization
kamelaukion
labefaction
lacrimation
laicisation
laicization
lamentation
lancination
legislation
lionisation
lionization
liquidation
lixiviation
lubrication
lucubration
luxuriation
machination
malediction
malefaction
malposition
manducation
manumission
margination
mastication
medullation
melioration
mensuration
methylation
metrization
micromotion
micturition
mislocation
molestation
mucronation
murmuration
myelination
negotiation
nervuration
nictitation
nonadhesion
nonadoption
nonchampion
noncitation
noncoercion
noncohesion
nondecision
nondilation
nondilution
nondivision
noneffusion
nonejection
nonelection
nonemission
nonequation
nonerection
noneruption
noneviction
nonexaction
nonexertion
nonfixation
nonfriction
nonfruition
nonlocation
nonnegation
nonomission
nonreaction
nonrecision
nonrelation
nonreligion
nonrevision
nonrotation
nonsanction
nonsolution
nontaxation
nontraction
nonvolition
obfuscation
objurgation
obsecration
observation
obstipation
obstruction
obtestation
obumbration
occultation
officiation
orchestrion
orientation
origination
oscillation
ostentation
overflexion
overtension
oviposition
oxidization
oxygenation
palpitation
parturition
pectination
pectization
penetration
percolation
perforation
perlocution
permutation
persecution
personation
persorption
phosphation
pollination
postulation
praelection
pre-emption
preaddition
preadoption
preallusion
preambition
precitation
precreation
predecision
predelusion
predevotion
predication
predivision
predonation
preenaction
preerection
preeruption
preexaction
prefunction
preignition
prelibation
premonition
premunition
preomission
preparation
preposition
prerelation
prerevision
presolution
presumption
preterition
procreation
procuration
progression
prohibition
propagation
prorogation
prosecution
prostration
protraction
provocation
proximation
publication
punctuation
pustulation
quintillion
rapscallion
rarefaction
reaccession
readmission
reagitation
realisation
reanimation
reassertion
reclamation
reclination
recognition
reconfusion
redhibition
rediffusion
redigestion
reeducation
reelevation
reexecution
reexpansion
reformation
regradation
reinclusion
reinduction
reinfection
reinflation
reinsertion
reinstation
reinvention
reisolation
remediation
remigration
reoperation
replication
reprobation
repudiation
reradiation
reselection
resensation
reservation
resignation
respiration
restitution
restoration
retaliation
retardation
retribution
retroaction
revaluation
revibration
reviolation
rubefaction
rubrication
rustication
sacculation
segregation
self-action
self-motion
semifiction
septentrion
serrulation
sigillation
slumgullion
solmization
speculation
sporulation
squassation
stagflation
stimulation
stipulation
stylisation
stylization
subaeration
subaudition
subdivision
subelection
subfraction
subfunction
subincision
subjugation
subjunction
sublimation
subluxation
subnotation
subornation
subquestion
subrelation
subreligion
subrogation
subsumption
subtraction
sulfonation
superfusion
supernation
supervision
supposition
suppression
suppuration
surrogation
suspiration
susurration
syncopation
tepefaction
termination
titillation
tittivation
tourbillion
tracheation
transaction
transection
transfixion
transfusion
translation
trepanation
trepidation
tribulation
trituration
tumefaction
undermotion
underregion
unification
utilization
vaccination
vacillation
valediction
variegation
variolation
vellication
venesection
venisection
ventilation
vermination
vindication
vivisection
List Of 12-Letter Nouns Ending With “ion”
abbreviation
abevacuation
abirritation
acceleration
accentuation
accumulation
adjudication
adulteration
aerification
albitization
alimentation
alkalisation
alkalization
alliteration
amalgamation
amelioration
amortization
annihilation
annunciation
anthesterion
anticipation
antihalation
antroversion
apperception
appreciation
apprehension
arborization
arpeggiation
articulation
asphyxiation
asseveration
assibilation
assimilation
augmentation
aurification
auscultation
autoignition
autorotation
autoxidation
benzoylation
bouleuterion
cachinnation
calumniation
canalisation
canalization
cancellation
canonisation
canonization
cantillation
capacitation
capitulation
caponisation
caponization
castellation
chlorination
circumcision
circumfusion
citification
civilisation
civilization
claudication
coacervation
codification
cohabitation
colonisation
colonization
columniation
commendation
compellation
compensation
complanation
complication
comprecation
compurgation
conciliation
condemnation
condensation
confirmation
confiscation
conformation
conglobation
congregation
conscription
consecration
conservation
consignation
consociation
constatation
constipation
constitution
constriction
construction
consultation
consummation
contestation
continuation
contribution
conversation
coordination
creolization
curarization
cutinisation
cutinization
deactivation
debilitation
decapitation
deceleration
decoloration
deescalation
deflagration
defraudation
degeneration
deglaciation
deionization
delamination
deliberation
delimitation
demi-pension
demodulation
denaturation
denizenation
denomination
denunciation
depopulation
depreciation
deracination
deratization
dermabrasion
desalination
desideration
despoliation
desquamation
detoxication
detruncation
digitisation
digitization
dilaceration
dilapidation
disaffection
discarnation
disceptation
disclamation
disgregation
disinfection
disinflation
disoperation
dispensation
disquisition
dissertation
dissociation
distillation
distribution
divarication
divinisation
divinization
dorsiflexion
echolocation
edulcoration
effectuation
effemination
emancipation
emargination
emasculation
encrustation
engraftation
epithalamion
equalisation
equalization
equivocation
eternisation
eternization
etherization
ethylenation
ethynylation
eulogisation
eulogization
evisceration
exacerbation
exaggeration
exasperation
excogitation
excruciation
exenteration
exercitation
exhilaration
expatriation
expeditation
explantation
exploitation
extraversion
extroversion
facilitation
faradisation
faradization
felicitation
feminisation
feminization
fenestration
fibrillation
finalization
flagellation
flocculation
fluidisation
fluidization
fluoridation
fluorination
flusteration
focalisation
focalization
foramination
gasification
gastrulation
gelatination
geniculation
genuflection
habilitation
halogenation
hebraization
hepatisation
hepatization
high-tension
homologation
humanisation
humanization
hyperflexion
hypertension
hypofunction
iarovization
idealisation
idealization
illumination
illustration
immoderation
immunisation
immunization
imperception
imperfection
implantation
impregnation
inactivation
inauguration
incineration
incompletion
incorruption
incrassation
incrustation
indigitation
indiscretion
infiltration
inflammation
ingemination
ingeneration
ingraftation
ingratiation
inhabitation
inosculation
inquartation
insalivation
insanitation
insemination
inspissation
installation
instauration
instillation
insufflation
insulination
intellection
inteneration
interception
intercession
interdiction
interjection
intermission
interruption
intersection
intersession
intervention
intimidation
intitulation
intoxication
introduction
introjection
intromission
introversion
invagination
invalidation
invigilation
invigoration
invultuation
irresolution
Islamisation
islamization
italianation
jarovization
jurisdiction
labilization
latinization
legalization
legitimation
levorotation
licentiation
liquefaction
localisation
localization
lyricisation
lyricization
malformation
malnutrition
malocclusion
malversation
masturbation
maximization
memorization
menstruation
minimisation
minimization
ministration
misassertion
misdirection
miseducation
misformation
misintention
misquotation
mobilisation
mobilization
modification
monetization
motorisation
motorization
multimillion
mutarotation
nasalization
nazification
nebulisation
nebulization
neoformation
nidification
nonabolition
nonaccession
nonaccretion
nonadmission
nonanimation
nonaspersion
nonassertion
noncausation
noncognition
noncollusion
nonconcision
noncontagion
nondamnation
nondeception
nondeduction
nondefection
nondeflation
nondepletion
nondetention
nondeviation
nondictation
nondiffusion
nondigestion
noneducation
nonelevation
nonemulation
nonerudition
nonexclusion
nonexecution
nonexemption
nonexpansion
nonexpiation
nonexpulsion
nonextension
nonextortion
nonformation
nonimmersion
noninclusion
noninfection
noninflation
noninsertion
nonmediation
nonmigration
nonnarration
nonobjection
nonobsession
nonocclusion
nonoxidation
nonprobation
nonpromotion
nonpulsation
nonpurgation
nonradiation
nonrebellion
nonreception
nonrecession
nonreduction
nonrejection
nonremission
nonrendition
nonretention
nonreversion
nonsalvation
nonsatiation
nonsecession
nonseclusion
nonsecretion
nonselection
nonsensation
nontradition
nonvariation
nonvibration
nonviolation
nonvitiation
notification
novelisation
obliteration
optimization
orbiculation
organization
ossification
overdilation
overdilution
overexertion
overreaction
oversedation
overtaxation
pacification
paganisation
paganization
papalization
paralysation
paralyzation
pelorization
penalisation
penalization
pericynthion
peroxidation
perpetration
perpetuation
perspiration
perturbation
petrifaction
photofission
pigmentation
placentation
polarisation
polarization
polonization
postposition
potentiation
pre-ignition
preadmission
preaffection
preagitation
precognition
precollusion
preconfusion
predamnation
predeception
prededuction
predepletion
predesertion
predetection
predetention
predigestion
predilection
predirection
prediversion
predormition
preeducation
preexception
preexclusion
preexcursion
preexecution
preexemption
preexpansion
preexplosion
preformation
preimitation
preinclusion
preinduction
preinfection
preinsertion
preintention
preinvention
preobjection
preobtrusion
preocclusion
preoperation
prepromotion
preprovision
prequotation
prerejection
prescription
preselection
presentation
preservation
presuspicion
prevaluation
prevariation
previolation
proclamation
prolongation
promulgation
proscription
prostitution
protestation
prothalamion
putrefaction
quantization
racemization
ramification
re-education
reabsorption
reaccusation
reactivation
readaptation
readvocation
realienation
reallegation
reallocation
realteration
reannexation
reannotation
reassumption
reattraction
recollection
recoloration
reconnection
reconvention
reconversion
reconviction
recoronation
recuperation
redecoration
rededication
redefinition
redelegation
rediscussion
redissection
reemigration
reestimation
reevacuation
reevaluation
reexcavation
reexhibition
reexposition
reexpression
refederation
regeneration
registration
reimposition
reimpression
reindication
reinspection
reinvitation
reirrigation
relitigation
remuneration
renavigation
renomination
renunciation
reobligation
reoccupation
repagination
reperception
repercussion
repopulation
repossession
reprehension
reproduction
reregulation
reseparation
resubjection
resubmission
resurrection
resuspension
reticulation
retractation
retrocession
retroflexion
retroversion
revalidation
revegetation
revisitation
robotization
Romanisation
royalisation
royalization
ruralisation
ruralization
sanitisation
sanitization
satirisation
satisfaction
scutellation
segmentation
semidivision
sinicization
sinification
solarization
solifluction
sphacelation
stauropegion
stereovision
sternutation
stratovision
stridulation
strobilation
stupefaction
subconnation
subdentation
suberization
subfoliation
subformation
subinfection
subinsertion
subintention
submediation
subpartition
subrebellion
subscription
subsensation
substitution
sulphonation
sulphuration
supercaption
supercaution
superflexion
supersession
superstition
supertension
supplication
sustentation
tessellation
tetanisation
tetanization
theorisation
totalization
transduction
transfashion
transmission
transudation
transvection
tripartition
triplication
typification
umbilication
uncompassion
underfaction
underopinion
unexhaustion
unionisation
unsaturation
urbanisation
urbanization
valorisation
valorization
vaporization
vasoligation
vaticination
velarization
vertebration
vesiculation
vilification
vitalisation
vitalization
vituperation
vocalization
vociferation
vomiturition
xenodocheion
yarovization
List Of 13-Letter Nouns Ending With “ion”
accombination
accommodation
accorporation
accreditation
acculturation
acetification
acetylization
acidification
actualisation
actualization
afforestation
agglomeration
agglutination
algebrization
amplification
anatomisation
anatomization
anglicisation
anglicization
anglification
animadversion
animalisation
animalization
appersonation
appropriation
approximation
argumentation
aromatization
assassination
authorisation
authorization
autoinfection
autooxidation
backwardation
bacterization
barbarisation
barbarization
beatification
brutalisation
brutalization
brutification
calcification
caprification
carbonatation
carbonisation
carbonization
carbonylation
carboxylation
carburisation
carburization
carnification
cartelization
catechisation
catechization
cauterisation
cauterization
cephalization
certification
chemisorption
cicatrisation
cicatrization
circumvention
clarification
cocainisation
cocainization
codeclination
collaboration
commemoration
commiseration
communication
communisation
communization
comprehension
concatenation
concentration
condescension
confabulation
confarreation
confederation
configuration
conflagration
confrontation
consideration
consolidation
constellation
consternation
contamination
contemplation
contraception
contradiction
contravention
corroboration
counteraction
dandification
deacetylation
deaminization
decarbonation
decarburation
decerebration
decolouration
decomposition
decompression
decortication
decrepitation
deforestation
deglutination
demonstration
densification
dentalisation
dentalization
denticulation
deodorisation
deodorization
deoxidisation
deoxidization
deoxygenation
depauperation
desegregation
desulfuration
deterioration
determination
diabolisation
diabolization
diazotization
dieselization
discoloration
disconcertion
disconnection
disinhibition
dispossession
disreputation
dissemination
disseveration
dissimilation
dissimulation
documentation
dogmatisation
dogmatization
domestication
domiciliation
dramatization
dulcification
dysadaptation
eigenfunction
electrocution
encapsulation
enculturation
epitomisation
epitomization
epitrachelion
equilibration
equipartition
euphemisation
euphemization
excardination
expectoration
expostulation
expropriation
extermination
extrapolation
extraposition
extravasation
extrospection
factorization
falsification
fasciculation
fertilisation
fertilization
feudalisation
feudalization
firnification
fistulization
floccillation
formalisation
formalization
formulisation
formulization
fortification
fossilisation
fossilization
fractionation
fragmentation
frequentation
gallicization
galvanisation
galvanization
Germanisation
germanization
gesticulation
glamorization
glorification
granitization
gratification
hallucination
harmonisation
harmonization
hellenization
horrification
horripilation
hyalinization
hydrogenation
hydrolysation
hydrolyzation
hyperdivision
hyperfunction
hyphenisation
hyphenization
hypnotisation
hypnotization
hyposecretion
hypothecation
imperforation
impersonation
impignoration
impropriation
improvisation
incarceration
incardination
incorporation
incrimination
Indianisation
indianization
indisposition
individuation
induplication
ingurgitation
interadaption
intercalation
intercohesion
interdivision
interfriction
interjunction
interlocation
interlocution
interlunation
interpolation
interposition
interrelation
interrogation
interspersion
intervolution
intravasation
introgression
introspection
investigation
isomerization
italicization
jargonisation
jargonization
jellification
jollification
justification
juxtaposition
kaolinisation
kaolinization
labialisation
labialization
labiogression
lactonization
laevorotation
lateroversion
lignification
linearisation
linearization
luteinization
machicolation
magnetisation
magnetization
magnification
magyarization
malabsorption
maladaptation
manifestation
marbelization
marbleization
martyrisation
matriculation
mechanization
mediatisation
mediatization
medullization
mercerization
mesmerisation
mesmerization
metallisation
metallization
metrification
misadaptation
misallegation
miscegenation
misconception
misestimation
misnavigation
mispagination
misperception
misproportion
mitochondrion
modernisation
modernization
mollification
mortification
mummification
mutualisation
mutualization
mystification
narcotisation
necessitation
nigrification
nitrification
nitrogenation
nonabdication
nonabjuration
nonabsolution
nonabsorption
nonabstention
nonactivation
nonadaptation
nonaggression
nonalienation
nonallegation
nonamputation
nonannexation
nonassumption
noncollection
noncombustion
noncompletion
noncompulsion
nonconcession
nonconclusion
noncongestion
noncontention
nonconversion
nonconviction
noncorrection
nondecoration
nondedication
nondeflection
nondelegation
nondemolition
nondepression
nonderogation
nondispersion
nondistortion
nondomination
nonelongation
nonemendation
nonemigration
nonevacuation
nonevaluation
nonexcavation
nonexhibition
nonexpiration
nonextinction
nonextraction
nonexultation
nongraduation
nonhabitation
nonimposition
noninfraction
nonirrigation
nonliberation
nonlimitation
nonlitigation
nonmaturation
nonmitigation
nonmotivation
nonnavigation
nonnomination
nonoccupation
nonopposition
nonoppression
nonordination
nonpalliation
nonperception
nonperfection
nonpermeation
nonpermission
nonperversion
nonpossession
nonprevention
nonproduction
nonprofession
nonprojection
nonprotection
nonprotrusion
nonrecitation
nonredemption
nonreflection
nonrefraction
nonrefutation
nonregression
nonregulation
nonrelaxation
nonreparation
nonrepetition
nonrepression
nonrescission
nonresolution
nonresumption
nonretraction
nonrevelation
nonrevocation
nonrevolution
nonrumination
nonsalutation
nonsaturation
nonseparation
nonsimulation
nonsubjection
nonsubmission
nonsubversion
nonsuccession
nonsuggestion
nonsuspension
nontemptation
nontoleration
nonvalidation
nonvegetation
normalisation
nullification
opacification
orchestration
ornamentation
ostracization
overaddiction
overagitation
overanimation
overassertion
overattention
overdiffusion
overeducation
overemulation
overexpansion
overimitation
overinflation
overlactation
overlaudation
overprecision
overprovision
overreduction
overretention
oversecretion
overvaluation
overvariation
palletization
pandiculation
participation
pauperisation
pauperization
pedicellation
penicillation
peptonisation
peptonization
perambulation
peregrination
periodization
perseveration
photoemission
picturization
pidginization
platinisation
platinization
platonization
pluralisation
pluralization
podsolization
podzolization
pollicitation
pollinization
postcommunion
preaccusation
preadaptation
preadmonition
preaffliction
preaggression
preallegation
prealteration
preassumption
precipitation
precogitation
precollection
precoloration
precombustion
precompletion
precompulsion
preconception
preconcession
preconclusion
preconduction
preconfession
precongestion
preconization
preconnection
precontention
preconvention
preconversion
preconviction
precoronation
precorrection
precorruption
prededication
predefinition
predelegation
prederivation
prediminution
prediscussion
predispersion
predisruption
predistortion
predomination
preestimation
preexcitation
preexhaustion
preexhibition
preexpedition
preexpiration
preexposition
preexpression
preextinction
preextraction
prefiguration
prefoundation
pregeneration
pregraduation
prehesitation
preimposition
preimpression
preindication
preinflection
preinfliction
preinitiation
preinspection
preinsulation
preintimation
preinvitation
preinvocation
preirrigation
preliberation
prelitigation
premedication
premeditation
prenomination
preobligation
preoccupation
preopposition
preoppression
prepersuasion
prepossession
preredemption
preresolution
prerevelation
preseparation
presubjection
presubmission
presuggestion
presuspension
pretabulation
pretemptation
pretermission
prevegetation
proliferation
pronunciation
pulverisation
pulverization
quadrisection
qualification
radiolocation
ratiocination
reacquisition
reaffiliation
reaffirmation
reaggregation
reapplication
rearbitration
reassignation
reassociation
recalculation
recelebration
reciprocation
recirculation
recoagulation
recolouration
recombination
recompilation
recomposition
recomputation
recontraction
recrimination
rectification
recultivation
redeclaration
redescription
redesignation
redisposition
redissolution
reduplication
reembarcation
reembarkation
reenumeration
reenunciation
reexplanation
reexplication
reexploration
reexportation
reformulation
refrigeration
regermination
regimentation
regurgitation
rehumiliation
reimportation
reinfestation
reinoculation
reinspiration
reinstitution
reinstruction
reintegration
reliquidation
remastication
remonstration
renegotiation
reobservation
reorientation
repostulation
republication
repunctuation
resegregation
restimulation
restipulation
resublimation
resuppression
resuscitation
retranslation
retrogression
retrospection
reunification
reutilization
revaccination
reventilation
reverberation
revindication
ritualization
sabbatization
scarification
scintillation
sedimentation
self-creation
self-delusion
self-devotion
self-election
self-exertion
semirebellion
sensitisation
sensitization
sequestration
serialisation
serialization
sexualisation
sexualization
signification
single-action
socialisation
socialization
solemnization
sonnetisation
sonnetization
sovietization
specification
stabilisation
stabilization
sterilization
stolonization
strangulation
subangulation
subcommission
subcompletion
subconcession
subdefinition
subdelegation
subfumigation
subordination
subpopulation
subsaturation
subsidization
subtilisation
subtruncation
suffumigation
sulfurization
summarisation
summarization
superaddition
superaffusion
superambition
superdevotion
superdivision
superdonation
superexertion
superfetation
superfunction
supernatation
superposition
superreaction
supervexation
supervolition
supplantation
syllabication
syllogisation
symbolisation
syntonisation
syntonization
syphilisation
syphilization
systemisation
systemization
tantalisation
tantalization
tartarization
temporisation
temporization
tenderisation
tenderization
terrorisation
terrorization
testification
Teutonisation
teutonization
totipalmation
transcription
transgression
translocation
transpiration
transposition
triangulation
trilateration
uncultivation
vaccinization
vapourization
verbalisation
verbalization
verbification
vermiculation
vernalisation
vernalization
versification
victimisation
victimization
visualisation
visualization
vitrification
vulcanisation
vulcanization
vulgarisation
winterization
administration
africanization
aftersensation
albumenisation
albumenization
alcoholisation
alcoholization
alkalinisation
alkalinization
allegorisation
allegorization
allomerization
ammonification
antagonisation
antagonization
asexualisation
asexualization
authentication
autoionization
autoreflection
autosuggestion
bastardisation
bastardization
beautification
bituminisation
bowdlerisation
bowdlerization
canaliculation
capitalization
caramelisation
caramelization
castrametation
categorisation
categorization
centralisation
centralization
centrifugation
centuplication
channelization
chaptalization
chemoreception
cinchonisation
cinchonization
circumgyration
circumlocution
circumnutation
circumrotation
circumspection
circumvolution
classification
coarticulation
commensuration
concelebration
concorporation
concretization
conduplication
conglomeration
conglutination
contraposition
decancellation
dechloridation
decimalisation
decimalization
decolonisation
decolonization
decolorisation
decolorization
decompensation
deconsecration
defeminisation
defeminization
defenestration
defibrillation
deflocculation
dehumanisation
dehumanization
delocalisation
delocalization
demobilisation
demobilization
demonetisation
demonetization
demoralisation
demoralization
denaturisation
denaturization
denazification
depolarisation
depolarization
desalinization
desulphuration
detoxification
devitalisation
devitalization
devocalisation
devocalization
dextrorotation
digitalization
disaffiliation
disaffirmation
disapprobation
disassociation
disconsolation
discrimination
disembarkation
disforestation
disinclination
disinfestation
disintegration
disorientation
dolomitization
effeminisation
effeminization
emulsification
enregistration
epithelization
esterification
etherification
eutrophication
evangelisation
evangelization
exclaustration
exsanguination
federalisation
federalization
fictionisation
fictionization
fluoridisation
fluoridization
foreordination
fraternisation
fraternization
fructification
gelatification
gelatinisation
gelatinization
generalisation
generalization
gentrification
glamourization
glottalization
grangerisation
grangerization
graphitization
heparinization
homogenization
humidification
hyperemization
hyperextension
hyperlactation
hypernutrition
hypersecretion
identification
illegalisation
illegalization
immobilisation
immobilization
immunoreaction
imperturbation
implementation
inapprehension
incapacitation
incoordination
indeliberation
indoctrination
inorganization
interattrition
intercommunion
interdiffusion
intergradation
interlardation
interlaudation
interlineation
intermediation
intermigration
intermodillion
interpellation
interpretation
interradiation
interrepulsion
interstriation
intervariation
Italianisation
italianization
jacobinization
journalization
keratinization
lapidification
legitimisation
legitimization
liberalisation
liberalization
lineamentation
literalisation
literalization
lyophilization
militarisation
militarization
misappellation
miscalculation
miscomputation
misinformation
misinstruction
mispunctuation
mistranslation
mongrelisation
monopolisation
multiplication
naturalisation
naturalization
neutralization
nonabsentation
nonacceptation
nonaffectation
nonaffiliation
nonaffirmation
nonapplication
nonassociation
nonattestation
noncastigation
noncelebration
noncirculation
noncoagulation
noncombination
noncompression
noncomputation
noncondonation
nonconjugation
nonconjunction
nonconsumption
noncontraction
noncooperation
noncorporation
noncorrelation
nonculmination
noncultivation
nondeclaration
nondefalcation
nondeformation
nondegradation
nondelineation
nondeportation
nondepravation
nondeprivation
nondesecration
nondestruction
nondisjunction
nondissolution
nonduplication
nonelimination
nonelucidation
nonembarkation
nonenunciation
nonevaporation
nonexculpation
nonexhortation
nonexportation
nonextradition
nonextrication
nonfluctuation
nonformulation
nonfrustration
nongermination
nongravitation
nonimmigration
nonimpartation
nonimplication
nonimportation
noninclination
noninoculation
noninstitution
nonintegration
nonliquidation
nonlixiviation
nonnegotiation
nonobservation
nonorientation
nonostentation
nonoxidization
nonpenetration
nonpersecution
nonpreparation
nonprocreation
nonprocuration
nonprohibition
nonpropagation
nonprorogation
nonprosecution
nonprotraction
nonprovocation
nonpublication
nonpunctuation
nonrealization
nonreclamation
nonrecognition
nonreformation
nonreplication
nonrepudiation
nonrequisition
nonreservation
nonresignation
nonrestitution
nonrestoration
nonrestriction
nonretaliation
nonretardation
nonrevaluation
nonsegregation
nonspeculation
nonstimulation
nonstipulation
nonstylization
nonsubjugation
nonsublimation
nonsubtraction
nonsupervision
nonsuppression
nonsyncopation
nonsyndication
nontermination
nonunification
nonutilization
nonvaccination
nonvacillation
nonventilation
nonvindication
orthoselection
overabsorption
overaffliction
overassumption
overcoloration
overcorruption
overdecoration
overdedication
overdistention
overdistortion
overestimation
overirrigation
overpersuasion
overpopulation
overprotection
overreflection
overregulation
oversaturation
palatalization
parabolization
pasteurisation
pasteurization
phonoreception
photoreception
plasticisation
plasticization
polymerization
popularisation
popularization
porphyrisation
porphyrization
postredemption
preacquisition
preaffiliation
preaffirmation
preaggravation
preapplication
preapprobation
prebenediction
precalculation
precelebration
precirculation
precolouration
precombination
precompilation
precompression
preconsumption
precultivation
predeclaration
predeclination
predelineation
predeprivation
predescription
predestination
predestitution
predestruction
predisposition
predisputation
predissolution
preduplication
preelimination
preenumeration
preevaporation
preexamination
preexpectation
preexplanation
prefabrication
prefecundation
preformulation
preimagination
preimmigration
preimportation
preinclination
preinquisition
preinscription
preinsinuation
preinstruction
preliquidation
prenegotiation
preobservation
preobstruction
preoccultation
prepenetration
prepreparation
preprohibition
preprovocation
prepublication
prerealization
prerecognition
prerespiration
prerestriction
prespeculation
pressurization
prestimulation
presupervision
pretransaction
pretranslation
prettification
preutilization
prevaccination
pseudoscorpion
re-exportation
reaccumulation
readjudication
reamalgamation
reapprehension
rearticulation
reassimilation
recalcitration
recancellation
recapitulation
recodification
recolonisation
recolonization
recommendation
recondemnation
recondensation
reconfirmation
reconsecration
reconstitution
reconstruction
reconsultation
redeliberation
redepreciation
redintegration
redistillation
redistribution
regularization
rehabilitation
rehumanization
reillumination
reillustration
reimplantation
reinauguration
reinfiltration
reinstallation
reinterruption
reintervention
reintroduction
reinvigoration
remobilization
remodification
remonetisation
remonetization
renotification
reorganization
repolarization
representation
reproclamation
repromulgation
repurification
reregistration
resinification
resolicitation
resubscription
retransmission
retrogradation
revaporization
reverification
revitalisation
revitalization
revivification
Russianisation
russianization
saccharization
sanctification
sanguification
saponification
scandalisation
scandalization
schematisation
sclerotization
scrutinisation
scrutinization
secularisation
secularization
self-assertion
self-deception
self-direction
self-induction
self-pollution
semiconduction
semiconversion
semirevolution
sensualisation
sensualization
silicification
solidification
somnambulation
sophistication
specialisation
specialization
spirantization
stigmatization
straticulation
stratification
subacumination
subaggregation
subapprobation
subassociation
subattenuation
subcorporation
subcrepitation
subdistinction
subinfeudation
sublegislation
subpectination
subpredication
substantiation
subsyndication
sulphatization
sulphurization
superagitation
superannuation
superassertion
superconfusion
superdejection
superdirection
supereducation
superelevation
supererogation
superexpansion
superextension
superfoliation
superformation
superinduction
superinjection
superlactation
supernutrition
superobjection
superpossition
superpurgation
superscription
supersecretion
superselection
supersuspicion
symmetrisation
symmetrization
symphonisation
symphonization
synthesization
synthetisation
tabularisation
tabularization
tatterdemalion
telomerization
tergiversation
theologisation
theologization
thermojunction
transcurvation
transformation
transportation
transvaluation
traumatization
trichinisation
trichinization
trivialisation
uncanonisation
uncanonization
uncircumcision
unconsecration
underagitation
underlineation
undernutrition
uniformisation
uniformization
vasodilatation
verticillation
vietnamization
vitriolization
volatilisation
westernisation
List Of 15-Letter Nouns Ending With “ion”
acclimatisation
acclimatization
achromatisation
achromatization
alphabetisation
alphabetization
americanization
anesthetization
antioxygenation
antistimulation
arterialisation
arterialization
astronavigation
autocollimation
autocorrelation
autoinoculation
canadianization
cannibalization
catheterisation
catheterization
catholicisation
catholicization
circularisation
circularization
circumincession
circumscription
circumvallation
cockneyfication
colonialization
communalisation
communalization
complementation
computerization
congelifraction
contravallation
conveyorization
coprecipitation
crystallisation
crystallization
decalcification
decarbonisation
decarbonization
decarbonylation
decarboxylation
decarburisation
decarburization
decartelization
decasualisation
decasualization
decertification
decolourisation
decolourization
decontamination
deglamorization
dehydrogenation
delabialization
demagnetisation
demagnetization
democratisation
democratization
demulsification
denitrification
deoxygenization
desensitization
desterilization
desulfurisation
desulfurization
detribalization
devitrification
dezincification
diagnostication
dichotomisation
dichotomization
differentiation
disarticulation
discontinuation
disorganization
dissatisfaction
diversification
egyptianization
electrification
electrolysation
electrolyzation
equiponderation
etherealisation
etherealization
etherialisation
etherialization
Europeanisation
europeanization
excommunication
exemplification
experimentation
extemporisation
extemporization
exteriorisation
exteriorization
externalisation
externalization
familiarisation
familiarization
formularisation
formularization
fractionisation
fractionization
fragmentisation
fragmentization
frenchification
gutturalisation
gutturalization
hospitalization
hydrogenisation
hydrogenization
hyperabsorption
hypercorrection
hyperdistention
hyperexaltation
hypermedication
hyperperfection
hypersalivation
hypostatisation
hypostatization
immortalisation
immortalization
imperialisation
imperialization
incomprehension
inconsideration
indemnification
indetermination
instrumentation
insubordination
intensification
interabsorption
interarboration
intercommission
interconnection
interconversion
interdigitation
interfederation
interfiltration
intergeneration
interhabitation
interinhibition
interlamination
intermodulation
internalization
interosculation
interreflection
intervisitation
introsusception
intussusception
latensification
lichenification
malassimilation
masculinization
materialisation
materialization
memorialisation
memorialization
microdissection
miniaturization
misapprehension
misarticulation
misconstruction
misorganization
mythologization
nationalization
nitrogenisation
nitrogenization
nonacceleration
nonaccumulation
nonadjudication
nonanticipation
nonappreciation
nonapprehension
nonassimilation
noncapitulation
noncohabitation
noncompensation
noncondemnation
noncondensation
nonconfirmation
nonconfiscation
nonconscription
nonconsecration
nonconservation
nonconsummation
noncontestation
noncontinuation
noncontribution
noncoordination
nondebilitation
nondeceleration
nondegeneration
nondeliberation
nondenunciation
nondepreciation
nondispensation
nondistillation
nondistribution
nonemancipation
nonequalization
nonexaggeration
nonexploitation
nonfermentation
nonillumination
nonillustration
nonimmunization
nonministration
nonnotification
nonorganization
nonpacification
nonperpetration
nonperpetuation
nonpresentation
nonpreservation
nonprolongation
nonpromulgation
nonpropitiation
nonproscription
nonprotestation
nonpurification
nonratification
nonrecollection
nonrecuperation
nonregeneration
nonregistration
nonremuneration
nonrenunciation
nonrepatriation
nonreproduction
nonresurrection
nonsatisfaction
nonsegmentation
nonsolicitation
nonsubscription
nonsubstitution
nonsupplication
nontransmission
nonverification
nonvocalization
officialisation
officialization
overaffirmation
overaggravation
overconsumption
overcontraction
overcultivation
overexplanation
overfrustration
overimportation
overinclination
overinstruction
overlubrication
overoxidization
overpresumption
overprotraction
overprovocation
overrestriction
overspeculation
overstimulation
overventilation
parallelisation
parallelization
pastoralisation
pastoralization
perchlorination
personalisation
personalization
personification
phosphatisation
phosphatization
phosphorisation
phosphorylation
photoconduction
photoionization
plebeianisation
plebeianization
pre-Reformation
preaccumulation
preamalgamation
preapperception
preapprehension
precancellation
precivilization
precompensation
precomplication
precondemnation
precondensation
preconfirmation
preconsecration
preconstruction
preconsultation
precontribution
preconversation
predeliberation
predepreciation
predistribution
preemancipation
preequalization
prefermentation
preillumination
preillustration
preinhabitation
preinstallation
preinstillation
preintercession
prejurisdiction
premodification
preorganization
preregistration
preremuneration
presatisfaction
presolicitation
presubscription
presubstitution
presupplication
pretransmission
preverification
procrastination
prognostication
proletarization
proselytisation
proselytization
prussianisation
prussianization
quintuplication
rationalisation
rationalization
reacidification
reappropriation
reauthorization
recarburization
recertification
reconcentration
reconfrontation
reconsideration
reconsolidation
recontemplation
redemonstration
refertilization
refortification
regalvanization
reglorification
reinterrogation
reinvestigation
rejustification
remagnetization
remanifestation
renormalization
renullification
reorchestration
requalification
resensitization
respecification
restabilization
resterilization
resymbolization
retranscription
revisualization
romanticization
schillerization
self-abnegation
self-absorption
self-accusation
self-admiration
self-assumption
self-expression
self-immolation
self-possession
self-propulsion
self-repression
self-revelation
self-suggestion
semideification
semidestruction
semihibernation
semispeculation
singularization
skeletonization
standardization
subalimentation
subarticulation
subcivilization
subcommendation
subcompensation
subgeniculation
subinflammation
subintroduction
subtriplication
suburbanisation
suburbanization
subvitalisation
subvitalization
superadmiration
superaspiration
superassumption
superattraction
supercavitation
superconduction
supercongestion
superdecoration
superdistention
superexaltation
superexcitation
superexpression
superimposition
superinundation
superinvolution
superobligation
superopposition
superordination
superperfection
superpopulation
superproduction
superproportion
superreflection
superregulation
supersaturation
supertemptation
supertoleration
syllabification
synchronisation
synchronization
systematisation
systematization
tautomerization
thermodiffusion
tranquilization
transcoloration
transfiguration
transfiltration
tropicalisation
tropicalization
tuberculination
tuberculisation
ultrafiltration
uncomprehension
unconsolidation
underpopulation
underproduction
undersaturation
undervegetation
vascularization
List Of 16-Letter Nouns Ending With “ion”
anathematisation
anathematization
anociassociation
anticonscription
autointoxication
characterisation
characterization
Christianisation
christianization
circumambulation
circumnavigation
collectivization
compactification
compartmentation
congeliturbation
containerization
contraindication
copolymerization
de-Stalinization
decentralisation
decentralization
declassification
dedolomitization
dehumidification
demilitarisation
demilitarization
demineralization
denaturalisation
denaturalization
depolymerization
devolatilisation
devolatilization
diphthongisation
diphthongization
disafforestation
disconsideration
disqualification
ectropionization
editorialization
electroreduction
electrostriction
fictionalization
haussmannization
hemagglutination
hydroformylation
hyperdeification
hyperoxygenation
hyperventilation
hypoalimentation
indiscrimination
indoctrinization
insolubilization
interaffiliation
interapplication
interassociation
intercirculation
intercombination
intercorrelation
interlamellation
interpenetration
interstimulation
isoagglutination
magnetostriction
marsupialization
mercurialisation
misauthorization
mispronunciation
mistranscription
municipalization
noncertification
nonclarification
noncollaboration
noncommemoration
noncommiseration
noncommunication
noncomprehension
nonconcentration
noncondescension
nonconfederation
nonconfrontation
nonconsideration
nonconsolidation
noncontamination
noncontradiction
noncorroboration
nondeterioration
nondetermination
nonextermination
nonfortification
nongratification
nonhallucination
nonincrimination
noninterpolation
noninterposition
nonmanifestation
nonnullification
nonparticipation
nonprecipitation
nonproliferation
nonpronunciation
nonqualification
nonresuscitation
nonsensitization
nonsequestration
nonsignification
nonspecification
nonsterilization
nonsubordination
nontranscription
nontransgression
nontranslocation
nontransposition
overacceleration
overaccentuation
overaccumulation
overappreciation
overapprehension
overcivilization
overcompensation
overcondensation
overcontribution
overdeliberation
overdenunciation
overillustration
overmodification
overorganization
overpenalization
oversubscription
overtheorization
overurbanization
perhydrogenation
philosophisation
philosophization
phlebotomisation
phlebotomization
photocomposition
photoduplication
pictorialisation
pictorialization
politicalization
porcelainization
post-Reformation
postlegitimation
postresurrection
preaccommodation
precertification
precommunication
precomprehension
preconcentration
preconfiguration
preconsideration
preconsolidation
precontemplation
predemonstration
predetermination
prefertilization
pregratification
preincorporation
preindisposition
preinvestigation
prejustification
premanifestation
premortification
preparticipation
prequalification
prespecification
prestidigitation
presubordination
pretranscription
reauthentication
recapitalization
recentralization
reclassification
refederalization
reidentification
reindoctrination
reinterpretation
remilitarization
remultiplication
repopularization
resolidification
resubstantiation
sectionalisation
self-approbation
self-degradation
self-examination
self-explication
self-humiliation
self-observation
self-pollination
self-preparation
self-realization
self-vindication
semicivilization
serpentinization
sinistrogyration
slubberdegullion
spiritualisation
spiritualization
subconsideration
subconstellation
subdemonstration
subjectification
superabomination
superacquisition
superaffiliation
superaggravation
supercombination
supercompetition
supercompression
supercorporation
superduplication
superexpectation
superfecundation
superfibrination
supergravitation
superinclination
superinscription
superoxygenation
superpreparation
superreformation
superrestriction
superstimulation
tintinnabulation
transcolouration
transculturation
transmethylation
transpenetration
transpeptidation
underconsumption
underdistinction
underproposition
underutilization
underventilation
uniformalization
universalisation
universalization
unsophistication
vasoconstriction
List Of 17-Letter Nouns Ending With “ion”
bureaucratization
circumstantiation
commercialisation
commercialization
conceptualisation
conceptualization
consubstantiation
contradistinction
counteraccusation
counterattraction
counterrevolution
cross-examination
cross-pollination
dedifferentiation
dehydrogenisation
dehydrogenization
demasculinisation
demasculinization
dematerialisation
dematerialization
demythologisation
demythologization
denationalisation
denationalization
depersonalization
directexamination
electrodeposition
electroextraction
haemagglutination
hemoconcentration
hyperalimentation
hyperchlorination
hypercivilization
hyperimmunization
hyperpigmentation
hypervitalization
hyposensitization
impersonalisation
impersonalization
individualisation
individualization
industrialisation
industrialization
intercivilization
intercolonization
intercolumniation
interfenestration
intermodification
interreticulation
intersubstitution
labiovelarisation
labiovelarization
microdistillation
microreproduction
misadministration
misclassification
misidentification
misinterpretation
misrepresentation
nonauthentication
nonclassification
nondemobilization
nondiscrimination
nondisintegration
nonidentification
nonmultiplication
nonpalatalization
nonreconciliation
nonrehabilitation
nonrepresentation
nonsanctification
nonsaponification
nonsimplification
nonsolidification
nonstultification
nonsubstantiation
nontransformation
nontransportation
occidentalization
orthogonalization
overbrutalization
overconcentration
overconsideration
overgesticulation
overgratification
overmagnification
overmodernization
overmystification
overnormalization
overpreoccupation
overpronunciation
overqualification
overregimentation
particularisation
particularization
photodissociation
platitudinisation
platitudinization
preadministration
preclassification
precongratulation
prediscrimination
preidentification
preinterpretation
prerecommendation
prereconciliation
prerepresentation
presanctification
pretransportation
reacclimatization
recrystallization
redifferentiation
refamiliarization
rehospitalization
rematerialization
republicanisation
republicanization
retransplantation
self-annihilation
self-appreciation
self-condemnation
self-dissociation
self-impregnation
self-preservation
self-renunciation
self-satisfaction
self-sustentation
selfhypnotization
semidomestication
subadministration
subgelatinization
subspecialization
superaccumulation
superalimentation
superappreciation
supercanonization
supercivilization
supercommendation
superconfirmation
supercontribution
superdistribution
superillustration
superjurisdiction
superorganization
superregistration
superremuneration
supersatisfaction
supersolicitation
telecommunication
teletranscription
theatricalisation
theatricalization
transelementation
transillumination
tubercularisation
tubercularization
tuberculinisation
tuberculinization
undemocratisation
undemocratization
underorganisation
underorganization
underregistration
undersatisfaction
vernacularisation
vernacularization
antisophistication
centrifugalisation
centrifugalization
counter-revolution
counterdeclaration
counterproposition
counterreformation
disproportionation
electrocoagulation
electrodissolution
evapotranspiration
haemoconcentration
hyperconcentration
hypersensitisation
hypersensitization
interagglutination
intercommunication
intercontradiction
interdetermination
interincorporation
missyllabification
monophthongization
nondecalcification
nondesulfurization
nondifferentiation
nondiversification
nonelectrification
nonexemplification
nonnationalization
nonobjectification
nonpersonification
nonrationalization
overcapitalisation
overcapitalization
overcentralization
overcircumspection
overgeneralization
overliberalization
overmultiplication
overneutralization
overrepresentation
oversimplification
oversolidification
oversophistication
overspecialization
participialization
predissatisfaction
preindemnification
prestandardization
proletarianization
radiocommunication
self-actualization
self-determination
self-dramatization
self-fertilization
self-glorification
self-justification
sentimentalisation
sentimentalization
subminiaturization
substandardization
supercomprehension
superdemonstration
supergratification
superjustification
supersensitisation
superspecification
territorialisation
territorialization
transmogrification
transrectification
transubstantiation
underparticipation
