13-Letter Words Matching _____IO______

There are 111 13-letter words that match _____IO______. 52 are common words, such as AMBITIOUSNESS and ATROCIOUSNESS. A rarer one is VOCATIONALIST. 55 words contain a doubled letter.

Full list 111

Common words

ambitiousnessatrociousnessaudaciousnessautobiographybumptiousnesscapaciousnesschampionshipsconsciousnessdeliciousnessdeliriousnessdenationalizedeteriorating
ambitiousnessatrociousnessaudaciousnessautobiographybumptiousnesscapaciousnesschampionshipsconsciousnessdeliciousnessdeliriousnessdenationalizedeterioratingdeteriorationegregiousnesselectioneeredfacetiousnessferociousnessfractiousnessfunctionalityfunctionariesgrandiositieshilariousnessimperiousnessinferioritiesingeniousnessinsidiousnessinvidiousnessirrationalityjudiciousnesslaboriousnesslitigiousnessluxuriousnessmaliciousnessmarchionessesmelodiousnessnefariousnessobliviousnessobnoxiousnessofficiousnesspenuriousnessquestioninglyquestionnairerapaciousnessreactionariesrelationshipsreligiousnesssalaciousnesssuperioritiestenaciousnessvicariousnessvivaciousnessvoraciousnessagrobiologiesanterioritiesapheliotropicarteriovenousbasidiomycetebasidiosporesbehavioristicbrachiosaurusconidiophoresenantiomorphsexteriorizingfractionatingfractionationfugaciousnessfunctionalismfunctionalistgrandiosenessillusionisticinjuriousnessinteriorizingirrationalizekinesiologistoccasionalismproprioceptorreligiositiesseditiousnessveraciousnessvexatiousnessvocationalismaerobiologiesarteriographyazathioprinescryobiologiescryobiologistdeteriorativeelectioneererexteriorisingexterioritiesfeloniousnessfractionalizefractionatorsincuriositiesincuriousnessinteriorisinginterioritiesirrationalismirrationalistkinesiologiesmalariologiesmalariologistphotoionizingquestionariesrenationalizesagaciousnesssemasiologiessoteriologiesunseriousnessvacationlandsvocationalist

About this list

Words
111 (52 common words)
Common example
ambitiousness
Rare example
vocationalist
Doubled letters
55
Ending in S
74

Questions

How many 13-letter words matching _____io______ are there?

111. 52 of them are common words.

What is a common example?

AMBITIOUSNESS is among the common words in this set.