12-Letter Words Matching __I_____S___

There are 47 12-letter words that match __I_____S___. 32 are common words, such as BLITHENESSES and BRIGHTNESSES. A rarer one is TRIVIALISING. 41 words contain a doubled letter.

Full list 47

Common words

blithenessesbrightnessesbrinkmanshipchillinessescrispinessescrisscrossedcrisscrossesdaintinessesediblenessesflimsinessesfrigidnessesfriskinesses
blithenessesbrightnessesbrinkmanshipchillinessescrispinessescrisscrossedcrisscrossesdaintinessesediblenessesflimsinessesfrigidnessesfriskinessesgrislinessesgrittinessesguiltinesseshairdressershairdressingodiousnessespaintbrushesprissinessesquirkinessesshiftinessesskimpinessesskinninessesslightnessesstickinessesstinginessestrickinessesunimpressiveuninteresteduniquenessesweightlesslyreimpressiondrivennessesfeistinessesflintinessesfrizzinessesguitarfishesmoisturisingotiosenessespliantnessesshirtdressesslinkinessessniffinessesspiffinessesspiritlesslytrivialising

About this list

Words
47 (32 common words)
Common example
blithenesses
Rare example
trivialising
Doubled letters
41
Ending in S
37

Questions

How many 12-letter words matching __i_____s___ are there?

47. 32 of them are common words.

What is a common example?

BLITHENESSES is among the common words in this set.