15-Letter Words Matching ____E____U_____

There are 13 15-letter words that match ____E____U_____. 6 are common words, such as CONTENTIOUSNESS and PERPENDICULARLY. A rarer one is SUSPENSEFULNESS. In this set, N is the most frequent open letter (13 words). 9 words contain a doubled letter.

Full list 13

contentiousnessperpendicularlypretentiousnesspreternaturallytempestuousnesstendentiousnesscompendiousnessincredulousnesssententiousnessunspectacularlynonreproduciblenonreproductivesuspensefulness

About this list

Words
13 (6 common words)
Common example
contentiousness
Rare example
suspensefulness
Doubled letters
9
Ending in S
8
Most frequent letter
N (13)

Questions

How many 15-letter words matching ____e____u_____ are there?

13. 6 of them are common words.

What is a common example?

CONTENTIOUSNESS is among the common words in this set.