15-Letter Words Matching _N___T_________

There are 21 15-letter words that match _N___T_________. 12 are common words, such as INDOCTRINATIONS and INDUSTRIALIZING. A rarer one is UNSETTLEDNESSES. In this set, I is the most frequent open letter (20 words). 9 words contain a doubled letter.

Full list 21

indoctrinationsindustrializingindustriousnessinevitabilitiesinstitutionallyintuitivenessesinventivenessesuncontroversialundistinguishedunearthlinessesunpretentiouslyunsuitabilitiesincentivizationuncertainnessesanisotropicallyindustrialisinginfantilizationintertwinementsinvectivenessesinvestigationalunsettlednesses

About this list

Words
21 (12 common words)
Common example
indoctrinations
Rare example
unsettlednesses
Doubled letters
9
Ending in S
11
Most frequent letter
I (20)

Questions

How many 15-letter words matching _n___t_________ are there?

21. 12 of them are common words.

What is a common example?

INDOCTRINATIONS is among the common words in this set.