14-Letter Words Matching ____I_____S___

There are 56 14-letter words that match ____I_____S___. 24 are common words, such as CAPTIOUSNESSES and CAUTIOUSNESSES. A rarer one is WEARIFULNESSES. In this set, E is the most frequent open letter (53 words). 50 words contain a doubled letter.

Full list 56

Common words

captiousnessescautiousnessesdistinctnessesexplicitnessesfalliblenessesfancifulnessesgraciousnesseshorriblenessesimplicitnesseslopsidednesseslusciousnessesmultiprocessor
captiousnessescautiousnessesdistinctnessesexplicitnessesfalliblenessesfancifulnessesgraciousnesseshorriblenessesimplicitnesseslopsidednesseslusciousnessesmultiprocessorpreciousnessessensiblenessesspaciousnessesspeciousnessesspiritualisticspuriousnessesstraightnessesstudiousnessessuccinctnessestangiblenessesterriblenessesungainlinessescriticalnessesfeasiblenessesfideicommissumflexiblenesseshandicraftsmanmercifulnessesoveridealisticperviousnessesuxoriousnessesverticillasterairtightnessesbiuniquenessesdetailednessesemotionalisticfactiousnessesfictionalisingforciblenessesgastightnessesgloriousnesseshandicraftsmenhardinggrassesironicalnessesoutsidernessesoverimpressingphysicalnessespoeticalnessespreviousnessesprolificnessesspiritednessesusuriousnessesverticalnesseswearifulnesses

About this list

Words
56 (24 common words)
Common example
captiousnesses
Rare example
wearifulnesses
Doubled letters
50
Ending in S
46
Most frequent letter
E (53)

Questions

How many 14-letter words matching ____i_____s___ are there?

56. 24 of them are common words.

What is a common example?

CAPTIOUSNESSES is among the common words in this set.