15-Letter Words Matching U__N___________

There are 12 15-letter words that match U__N___________. 1 are common words, such as UNINTENTIONALLY and UNINFORMATIVELY. A rarer one is UNKNOWABILITIES. 6 words contain a doubled letter.

Full list 12

unintentionallyuninformativelyunintelligentlyuninterpretableuninterruptedlyuninterruptibleunknowledgeableunanswerabilityunanticipatedlyunendurablenessuninhibitednessunknowabilities

About this list

Words
12 (1 common words)
Common example
unintentionally
Rare example
unknowabilities
Doubled letters
6
Ending in S
3

Questions

How many 15-letter words matching u__n___________ are there?

12. 1 of them are common words.

What is a common example?

UNINTENTIONALLY is among the common words in this set.