15-Letter Words Matching _N__________T__

There are 17 15-letter words that match _N__________T__. 6 are common words, such as INDIVIDUALISTIC and INSIGNIFICANTLY. A rarer one is INTRANSIGEANTLY. In this set, I is the most frequent open letter (16 words). 3 words contain a doubled letter.

Full list 17

individualisticinsignificantlyinterscholasticunreconstructedunsophisticatedunsubstantiatedunauthenticatedinterpenetratedinterpenetratesunintelligentlyantimetabolitesantisentimentalendonucleolyticindeterministicintercorrelatedintercorrelatesintransigeantly

About this list

Words
17 (6 common words)
Common example
individualistic
Rare example
intransigeantly
Doubled letters
3
Ending in S
3
Most frequent letter
I (16)

Questions

How many 15-letter words matching _n__________t__ are there?

17. 6 of them are common words.

What is a common example?

INDIVIDUALISTIC is among the common words in this set.