13-Letter Words Matching _______U_N___

There are 121 13-letter words that match _______U_N___. 67 are common words, such as AMBITIOUSNESS and AMORPHOUSNESS. A rarer one is UNSERIOUSNESS. In this set, E is the most frequent open letter (120 words). 114 words contain a doubled letter.

Full list 121

Common words

ambitiousnessamorphousnessanalogousnessassiduousnessatrociousnessaudaciousnessbounteousnessbountifulnessbumptiousnesscapaciousnessconsanguinityconsciousness
ambitiousnessamorphousnessanalogousnessassiduousnessatrociousnessaudaciousnessbounteousnessbountifulnessbumptiousnesscapaciousnessconsanguinityconsciousnesscourteousnesscredulousnessdeceitfulnessdeliciousnessdeliriousnessdexterousnessegregiousnessfacetiousnessferociousnessforgetfulnessfractiousnessfrightfulnessfrivolousnessgarrulousnessgrotesquenesshealthfulnesshilariousnessimperiousnessimpetuousnessingeniousnessingenuousnessinnocuousnessinsidiousnessinvidiousnessjudiciousnesslaboriousnesslecherousnesslitigiousnessludicrousnessluxuriousnessmaliciousnessmelodiousnessmomentousnessnefariousnessobliviousnessobnoxiousnessofficiousnesspenuriousnessponderousnessquerulousnessrapaciousnessreligiousnessresentfulnessrighteousnesssalaciousnesssorrowfulnessstrenuousnesssumptuousnesstenaciousnesstremulousnessventurousnessvicariousnessvivaciousnessvoraciousnesswonderfulnessanomalousnessanthraquinonebarbarousnessbeauteousnessblithefulnessclamorousnesscongruousnessconstituentlydangerousnessdeciduousnesserroneousnessfugaciousnessglamorousnessglutinousnessincongruentlyinjuriousnessmarvelousnessmasterfulnessmonstrousnessmurderousnessnonporousnessphylloquinoneplentifulnessregretfulnessseditiousnessstressfulnessunanimousnessveraciousnessvexatiousnessambiguousnessanonymousnessbeautifulnesschangefulnesseffortfulnessfeloniousnesshazardousnessincongruencesincuriousnessmellifluentlynoninfluencesnonuniquenessoverissuancespendulousnessplastoquinoneplenteousnessprayerfulnessrapturousnessregardfulnessreposefulnesssagaciousnesssulfurousnesstroublousnessundutifulnessunseriousness

About this list

Words
121 (67 common words)
Common example
ambitiousness
Rare example
unseriousness
Doubled letters
114
Ending in S
114
Most frequent letter
E (120)

Questions

How many 13-letter words matching _______u_n___ are there?

121. 67 of them are common words.

What is a common example?

AMBITIOUSNESS is among the common words in this set.