15-Letter Words Matching _U__E__________

There are 17 15-letter words that match _U__E__________. 5 are common words, such as AUTHENTICATIONS and EUPHEMISTICALLY. A rarer one is SUSPENSEFULNESS. In this set, S is the most frequent open letter (15 words). 7 words contain a doubled letter.

Full list 17

authenticationseuphemisticallyguilelessnessessurreptitiouslyvulnerabilitiesmurderousnessesnucleophilicitynucleosynthesesnucleosynthesisnucleosyntheticquatercentenarysubdevelopmentssubmetacentricssubreptitiouslysubterraneouslysusceptiblenesssuspensefulness

About this list

Words
17 (5 common words)
Common example
authentications
Rare example
suspensefulness
Doubled letters
7
Ending in S
10
Most frequent letter
S (15)

Questions

How many 15-letter words matching _u__e__________ are there?

17. 5 of them are common words.

What is a common example?

AUTHENTICATIONS is among the common words in this set.