13-Letter Words Matching _____I_____S_

There are 97 13-letter words that match _____I_____S_. 46 are common words, such as AMBITIOUSNESS and ATROCIOUSNESS. A rarer one is WHIMSICALNESS. In this set, N is the most frequent open letter (93 words). 73 words contain a doubled letter.

Full list 97

Common words

ambitiousnessatrociousnessaudaciousnessboardinghousebountifulnessbumptiousnesscapaciousnessclearinghouseconceitednessconsciousnessdeliciousnessdeliriousness
ambitiousnessatrociousnessaudaciousnessboardinghousebountifulnessbumptiousnesscapaciousnessclearinghouseconceitednessconsciousnessdeliciousnessdeliriousnessegregiousnessexhibitionismexhibitionistfacetiousnessferociousnessfractiousnesshilariousnessimmediatenessimperiousnessindividualismindividualistingeniousnessinsidiousnessinvidiousnessjudiciousnesslaboriousnesslitigiousnessluxuriousnessmaliciousnessmelodiousnessnefariousnessobliviousnessobnoxiousnessofficiousnesspenuriousnessrapaciousnessreligiousnesssalaciousnesstenaciousnessventriloquismventriloquistvicariousnessvivaciousnessvoraciousnesscoreligionistcountinghousedemolitionistdescriptivismdescriptivistdoctrinairismfrangiblenessfugaciousnessfunctionalismfunctionalistgrandiosenessidenticalnessinjuriousnesskinesiologistmisguidednessoccasionalismplausiblenessplentifulnesspracticalnessquizzicalnessseditiousnessveraciousnessvexatiousnessvocationalismantiritualismbeautifulnesscontainerlesscryobiologistdownrightnessfanaticalnessfeloniousnessillogicalnessincuriousnessindividualiseinfusiblenessinsatiatenessinvisiblenessirasciblenessirrationalismirrationalistirreligionistmalariologistnonuniquenessoppositionistpenicillinasesagaciousnesstransistoriseundutifulnessunseriousnessvocationalistwhimsicalness

About this list

Words
97 (46 common words)
Common example
ambitiousness
Rare example
whimsicalness
Doubled letters
73
Ending in S
67
Most frequent letter
N (93)

Questions

How many 13-letter words matching _____i_____s_ are there?

97. 46 of them are common words.

What is a common example?

AMBITIOUSNESS is among the common words in this set.