Words Ending in -sion

We found 260 words ending in -sion, grouped by length below.

Like -tion, the -sion ending forms nouns of action or state (decide → decision).

Popular -sion words with meanings

WordLengthScrabbleMeaning / synonym
immunosuppression 17 25 pts
aggression 10 12 pts aggressiveness
accession 9 13 pts access
commission 10 16 pts charge
corrosion 9 11 pts corroding
decommission 12 19 pts
dispossession 13 16 pts eviction
nonaggression 13 15 pts
oppression 10 14 pts oppressiveness
possession 10 12 pts monomania

All 260 words

6 letters (5)

basion fusion lesion nasion vision

7 letters (18)

cession elision elusion erasion erosion evasion fission mansion mission passion pension plosion pulsion session suasion tension torsion version

8 letters (32)

abrasion adhesion affusion allusion aversion avulsion cohesion decision delusion derision division eclosion effusion emersion emission emulsion envision eversion evulsion excision illusion incision infusion inhesion invasion occasion omission recision revision scansion scission sponsion

9 letters (54)

accession admission ascension aspersion collision collusion concision confusion contusion corrasion corrosion demission diffusion dimension diversion egression exclusion excursion expansion explosion expulsion extension extrusion immersion impassion implosion impulsion inclusion incursion intension intrusion inversion obsession obtrusion occlusion perfusion pervasion precision prelusion prevision profusion prolusion provision recension recession reclusion recursion remission repulsion reversion revulsion secession seclusion suffusion

10 letters (54)

abscission aggression commission compassion compulsion concession conclusion concussion confession conversion convulsion declension depression descension digression discussion dismission dispassion dispersion displosion dissension dissuasion distension expression impression indecision ingression misprision oppression percussion permission persuasion perversion possession precession preclusion prehension pretension procession profession propulsion protrusion redivision reemission regression reinvasion repression rescission submersion submission subversion succession suspension television

11 letters (20)

ambiversion compression disillusion hypotension imprecision interfusion manumission misdivision nondecision posttension preinvasion progression reaccession readmission reprovision subdecision subdivision supervision suppression transfusion

12 letters (30)

apprehension circumcision circumfusion decommission derepression dermabrasion extraversion extroversion hypertension intercession intermission intersession intromission introversion malocclusion nonadmission noninclusion preadmission prerecession recommission reconversion reimpression repercussion repossession reprehension resubmission retrocession retroversion supersession transmission

13 letters (25)

animadversion anticollision anticorrosion antirecession bioconversion comprehension condescension decompression dispossession interspersion introgression misimpression nonaggression nonconclusion nonpossession overexpansion overextension photoemission postrecession prepossession pretelevision pretermission retrogression subcommission transgression

14 letters (11)

antiaggression antidepression antisubversion hyperextension interdiffusion overpersuasion postdepression retransmission seroconversion ultraprecision uncircumcision

15 letters (6)

autotransfusion immunodiffusion incomprehension interconversion misapprehension posttransfusion

16 letters (2)

miscomprehension noncomprehension

17 letters (3)

counteraggression immunosuppression neurotransmission

More word endings

-tion words -ing words -ed words -ly words -ness words -ment words -able words -ible words -ful words -less words -ous words -er words -est words -y words