12-Letter Words Matching _____O____S_

There are 165 12-letter words that match _____O____S_. 56 are common words, such as ARCHEOLOGIST and CAPTIOUSNESS. A rarer one is TRICHOLOGIST. 78 words contain a doubled letter.

Full list 165

Common words

archeologistcaptiousnesscardiologistcautiousnesschronologistcovetousnessdecorousnessembryologistemotionalismenormousnessentomologistfactionalism
archeologistcaptiousnesscardiologistcautiousnesschronologistcovetousnessdecorousnessembryologistemotionalismenormousnessentomologistfactionalismfuturologistgenerousnessgorgeousnessgraciousnessgraphologistgrievousnessgruesomenessgynecologisthandsomenesshematologisthumorousnessimmunologistlonesomenesslusciousnessmetamorphismmetamorphosemusicologistnauseousnessnebulousnessnumerologistphrenologistphysiologistpopulousnesspreciousnesspsychologistrigorousnesssectionalismseismologistsensuousnesssonorousnessspaciousnessspeciousnessspeleologistspuriousnessstubbornnessstudiousnesstechnologisttimorousnesstiresomenesstortuousnesstoxicologistunctuousnessurbanologistvirtuousnessallomorphismanecdotalistautomorphismcumbrousnessdemonologistdendrologistdichromatismdilatorinessdolorousnessendomorphismepiscopalismescapologistexiguousnessexobiologistfabulousnessfactiousnessfearsomenessfootsorenessgastrologistglaciologistgloriousnessheadforemosthomomorphismhospholipasehylomorphismillusorinessinfamousnesslexicologistluminousnesslustrousnessmanifoldnessmetasomatismmorphologistnucleotidasenumerousnessodontologistparamorphismpatulousnessperviousnesspleomorphismpolymorphismproctologistpsephologistpsychologismravenousnessscabrousnesssectionalistsedulousnesssparrowgrassteratologisttrampolinisttroglodytismunsavorinessusuriousnessuxoriousnessvaporousnessvenomousnessvigorousnessvitreousnesswondrousnessanecdotalismangelologistantinovelistantiroyalistautomobilistbibliopegistbibliopolistbibulousnesscanorousnessconchologistcryptologistcryptorchismdeontologistdesirousnessemotionalistenterokinaseenzymologistfictionalisegamesomenessgastronomistgladsomenessglaucousnessglossolalisthemimorphismjohnsongrasslongsomenesslovelornnessmalacologistmonomorphismmutinousnessnematologistnephrologistnonbiologistnonbroadcastnoneconomistnuminousnessoceanologistovercompresspalynologistpapyrologistperilousnessphlebotomistpostconquestpreviousnesspsychologiseselenologistsnowmobilisttoilsomenesstrichologist

About this list

Words
165 (56 common words)
Common example
archeologist
Rare example
trichologist
Doubled letters
78
Ending in S
75

Questions

How many 12-letter words matching _____o____s_ are there?

165. 56 of them are common words.

What is a common example?

ARCHEOLOGIST is among the common words in this set.