13-Letter Words Matching _____I__S____

There are 58 13-letter words that match _____I__S____. 43 are common words, such as AMBITIOUSNESS and ATROCIOUSNESS. A rarer one is UNSERIOUSNESS. 46 words contain a doubled letter.

Full list 58

Common words

ambitiousnessatrociousnessaudaciousnessbumptiousnesscapaciousnesschampionshipsconsciousnessdeliciousnessdeliriousnessegregiousnessfacetiousnessferociousness
ambitiousnessatrociousnessaudaciousnessbumptiousnesscapaciousnesschampionshipsconsciousnessdeliciousnessdeliriousnessegregiousnessfacetiousnessferociousnessfractiousnessguardianshipshilariousnessimperiousnessinfinitesimalingeniousnessinsidiousnessinvidiousnessjudiciousnesslaboriousnesslaughingstocklitigiousnessluxuriousnessmaliciousnessmelodiousnessmusicianshipsnefariousnessobliviousnessobnoxiousnessofficiousnesspenuriousnessrapaciousnessrelationshipsreligiousnesssalaciousnesssteppingstonetenaciousnesstortoiseshellvicariousnessvivaciousnessvoraciousnessfugaciousnessinjuriousnessseditiousnessveraciousnessvexatiousnessamyloidosisesfeloniousnessincuriousnesspolyribosomalpolyribosomessagaciousnesssigmoidoscopytrichinosisesunreminiscentunseriousness

About this list

Words
58 (43 common words)
Common example
ambitiousness
Rare example
unseriousness
Doubled letters
46
Ending in S
51

Questions

How many 13-letter words matching _____i__s____ are there?

58. 43 of them are common words.

What is a common example?

AMBITIOUSNESS is among the common words in this set.