15-Letter Words Matching _____U___N_____

There are 18 15-letter words that match _____U___N_____. 12 are common words, such as ASSIDUOUSNESSES and DISCOUNTENANCED. A rarer one is REVOLUTIONIZERS. In this set, E is the most frequent open letter (18 words). 11 words contain a doubled letter.

Full list 18

assiduousnessesdiscountenanceddiscountenancesimpetuousnessesingenuousnessesinnocuousnessesrevolutionariesrevolutionisingrevolutionizingstrenuousnessessumptuousnessesunnaturalnessescongruousnessesambiguousnessesdeciduousnessesinsolublenessesrevolutionarilyrevolutionizers

About this list

Words
18 (12 common words)
Common example
assiduousnesses
Rare example
revolutionizers
Doubled letters
11
Ending in S
14
Most frequent letter
E (18)

Questions

How many 15-letter words matching _____u___n_____ are there?

18. 12 of them are common words.

What is a common example?

ASSIDUOUSNESSES is among the common words in this set.