11-Letter Words Ending in SM

There are 131 11-letter words that end in SM. 36 are common words, such as ABSENTEEISM and AGNOSTICISM. A rarer one is XEROPHYTISM. In this set, I is the most frequent open letter (127 words). 16 words contain a doubled letter.

Full list 131

Common words

absenteeismagnosticismagrarianismanachronismastigmatismbehaviorismbimetallismbohemianismcannibalismclericalismcolonialismconsumerism
absenteeismagnosticismagrarianismanachronismastigmatismbehaviorismbimetallismbohemianismcannibalismclericalismcolonialismconsumerismcreationismdeterminismeclecticismecumenicismhooliganismhucksterismimperialismmalapropismmaterialismmonasticismnationalismofficialismopportunismparallelismpaternalismpointillismproselytismrationalismregionalismrevisionismromanticismteetotalismvigilantismvoluntarismacademicismachromatismadiaphorismadventurismanamorphismantifascismathleticismautoerotismbachelorismbarbiturismbiracialismbisexualismcommunalismcorporatismdiatonicismdidacticismdivisionismegocentrismesotericismestheticismexternalismfrotteurismgangsterismgeocentrismhermeticismhighbrowismhistoricismhistrionismhyperbolismillusionismimmanentisminfantilisminfusionismintuitivismirredentismisochronismisomorphismlandlordismlibertinismmandarinismmanorialismmaternalismmedievalismneuroticismnonunionismnucleoplasmobjectivismpastoralismpedanticismpersonalismphosphorismphysicalismpleochroismpolyglotismprimitivismprobabilismprochronismprognathismreligionismrheotropismsardonicismsemioticismsomatoplasmsynchronismsyndicalismsystematismtautologismtautomerismtrimorphismtrophoplasmvanguardismzoomorphismadoptianismadoptionismantielitismantirealismcavalierismeudaemonismeudaimonismexclusivismfreneticismfunambulismgourmandismgutturalismheteroecismorientalismplebeianismpleinairismquislingismsuperorgasmsuprematismuricotelismvagabondismworkaholismxerophytism

About this list

Words
131 (36 common words)
Common example
absenteeism
Rare example
xerophytism
Doubled letters
16
Ending in S
0
Most frequent letter
I (127)

Questions

How many 11-letter words ending in sm are there?

131. 36 of them are common words.

What is a common example?

ABSENTEEISM is among the common words in this set.