15-Letter Words Matching _____N_______T_

There are 14 15-letter words that match _____N_______T_. 8 are common words, such as AGGRANDIZEMENTS and CARCINOGENICITY. A rarer one is UNCHANGEABILITY. In this set, I is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 14

aggrandizementscarcinogenicitycommunicabilityconventionalitydiscontentmentsinvulnerabilitypaleontologistsphilanthropistsdisconcertmentsaluminosilicateexchangeabilityoverinvestmentsrecognizabilityunchangeability

About this list

Words
14 (8 common words)
Common example
aggrandizements
Rare example
unchangeability
Doubled letters
2
Ending in S
6
Most frequent letter
I (14)

Questions

How many 15-letter words matching _____n_______t_ are there?

14. 8 of them are common words.

What is a common example?

AGGRANDIZEMENTS is among the common words in this set.