15-Letter Words Matching _____N___U_____

There are 21 15-letter words that match _____N___U_____. 13 are common words, such as CONTENTIOUSNESS and DISCONTINUANCES. A rarer one is SUSPENSEFULNESS. In this set, S is the most frequent open letter (20 words). 8 words contain a doubled letter.

Full list 21

contentiousnessdiscontinuancesdiscontinuationdiscontinuitiesdiscontinuouslymisconstructionmonounsaturatednonconstructiveperpendicularlypolyunsaturatedpretentiousnesstendentiousnesstyrannosaurusescompendiousnessmagnanimousnesspolyunsaturatessententiousnessmonounsaturatesnonconstructionoveringenuitiessuspensefulness

About this list

Words
21 (13 common words)
Common example
contentiousness
Rare example
suspensefulness
Doubled letters
8
Ending in S
13
Most frequent letter
S (20)

Questions

How many 15-letter words matching _____n___u_____ are there?

21. 13 of them are common words.

What is a common example?

CONTENTIOUSNESS is among the common words in this set.