13-Letter Words Matching ___I_S_______

There are 18 13-letter words that match ___I_S_______. 2 are common words, such as ADMISSIBILITY and BRAINSTORMING. A rarer one is UNDISSOCIATED. 9 words contain a doubled letter.

Full list 18

admissibilitybrainstormingantipsychoticorgiasticallyperissodactylremissibilitytrainspotterstrainspottingangiospermousantiestrogensbrainstormersindissociableindissociablynoninsurancesperiostitidesperiostitisesscrimshandersundissociated

About this list

Words
18 (2 common words)
Common example
admissibility
Rare example
undissociated
Doubled letters
9
Ending in S
8

Questions

How many 13-letter words matching ___i_s_______ are there?

18. 2 of them are common words.

What is a common example?

ADMISSIBILITY is among the common words in this set.