13-Letter Words Matching ____IS_______

There are 129 13-letter words that match ____IS_______. 58 are common words, such as ACQUISITIVELY and BEARISHNESSES. A rarer one is WORRISOMENESS. In this set, N is the most frequent open letter (94 words). 88 words contain a doubled letter.

Full list 129

Common words

acquisitivelybearishnessesboorishnessesbrutishnessesbullishnessescaddishnessescallisthenicscommiseratingcommiserationcommiserativecommissariatscommissioners
acquisitivelybearishnessesboorishnessesbrutishnessesbullishnessescaddishnessescallisthenicscommiseratingcommiserationcommiserativecommissariatscommissionerscommissioningconcisenessesconfiscationsconsistenciesdoltishnessesegotisticallyexquisitenessfoolishnessesfoppishnessesgirlishnesseshawkishnesseshellishnessesheuristicallyimprisonmentsinquisitionalinquisitivelyinquisitorialmannishnessesmawkishnessesnondisclosureoutdistancingpartisanshipspeevishnessesphilistinismspiggishnessesprecisenessesprehistoricalpromiscuitiespromiscuouslyprovisionallyprudishnessespuckishnessesraffishnessesrealisticallyrequisitionedroguishnessesselfishnessesslavishnessessophisticatedsophisticatesstatisticallystatisticiansstylishnessesstylisticallywaggishnesseswaspishnesseswebmistressesatavisticallyatheisticallyballisticallycasuisticallychemisorptiondualisticallynonhistoricalpersistenciespietisticallyprehistoriansrequisitionersophisticallysubdisciplinetachistoscopewearisomenesswholisticallyacquisitionalagonisticallyatomisticallybookishnessescladisticallycollisionallycoltishnessesconfiscatablecultishnessesdoggishnessesdollishnessesdonnishnessesempoisonmentsfaddishnessesfascisticallyfaunisticallyfloristicallyfolkishnessesgawkishnesseshoggishnessesimagisticallyinspissationsloutishnesseslumpishnessesmultispectralmultistrandedmultisyllabicnondiscursivenondispersivenondisruptiveoverissuancespantisocraticpettishnessespharisaicallypianisticallypinkishnessespostisolationprecisionistspredischargedpredischargesreddishnessesrepristinatedrepristinatesrequisitenessruttishnessessickishnessessottishnessessubdistrictedswinishnessestouristicallyvoguishnesseswimpishnesseswolfishnessesworrisomeness

About this list

Words
129 (58 common words)
Common example
acquisitively
Rare example
worrisomeness
Doubled letters
88
Ending in S
72
Most frequent letter
N (94)

Questions

How many 13-letter words matching ____is_______ are there?

129. 58 of them are common words.

What is a common example?

ACQUISITIVELY is among the common words in this set.