12-Letter Words Matching ___U_____N__

There are 21 12-letter words that match ___U_____N__. 8 are common words, such as ACQUAINTANCE and ACQUIESCENCE. A rarer one is REPUTATIONAL. In this set, T is the most frequent open letter (20 words). 5 words contain a doubled letter.

Full list 21

acquaintanceacquiescenceacquirementsappurtenancebeguilementsoccupationalrequirementsunquestionedassuagementsdetumescenceescutcheonedintumescencematurationalobmutescencesalutationalsleuthhoundsappurtenantsbifunctionaldifunctionalpopulationalreputational

About this list

Words
21 (8 common words)
Common example
acquaintance
Rare example
reputational
Doubled letters
5
Ending in S
6
Most frequent letter
T (20)

Questions

How many 12-letter words matching ___u_____n__ are there?

21. 8 of them are common words.

What is a common example?

ACQUAINTANCE is among the common words in this set.