15-Letter Words Matching I______S_______

There are 21 15-letter words that match I______S_______. 7 are common words, such as IMPRECISENESSES and IMPROVISATIONAL. A rarer one is INTUSSUSCEPTIVE. In this set, N is the most frequent open letter (18 words). 10 words contain a doubled letter.

Full list 21

imprecisenessesimprovisationalinaccessibilityinadmissibilityinconsistenciesinexpensivenessinoffensivenessichthyosaurusesimprovisatorialindefensibilityintramuscularlyintussusceptionirreversibilityichthyosauriansimmunoassayableindefeasibilityintervisibilityintervisitationintravascularlyintussusceptingintussusceptive

About this list

Words
21 (7 common words)
Common example
imprecisenesses
Rare example
intussusceptive
Doubled letters
10
Ending in S
6
Most frequent letter
N (18)

Questions

How many 15-letter words matching i______s_______ are there?

21. 7 of them are common words.

What is a common example?

IMPRECISENESSES is among the common words in this set.