15-Letter Words Matching ___E______S____

There are 23 15-letter words that match ___E______S____. 9 are common words, such as ADVENTUROUSNESS and CEREMONIOUSNESS. A rarer one is UNMELODIOUSNESS. In this set, S is the most frequent open letter (22 words). 19 words contain a doubled letter.

Full list 23

adventurousnessceremoniousnessdefenselessnessdisestablishingexpeditiousnessimpecuniousnessrepetitiousnesssuperfluousnessteleprocessingsdeleteriousnessdisembarrassingfideicommissaryhyperextensionsirreligiousnesshyperaggressiveinterdiffusionsnecessitousnesspreestablishingsteeplechasingstemerariousnessunderemphasizedunderemphasizesunmelodiousness

About this list

Words
23 (9 common words)
Common example
adventurousness
Rare example
unmelodiousness
Doubled letters
19
Ending in S
17
Most frequent letter
S (22)

Questions

How many 15-letter words matching ___e______s____ are there?

23. 9 of them are common words.

What is a common example?

ADVENTUROUSNESS is among the common words in this set.