10-Letter Words Matching U______F__

There are 14 10-letter words that match U______F__. 9 are common words, such as UNEVENTFUL and UNFAITHFUL. A rarer one is UMBELLIFER. In this set, L is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 14

uneventfulunfaithfulunfruitfulungracefulungratefulunmercifulunskillfulunspecificuntruthfuluntastefulunthankfuluntrustfulultramaficumbellifer

About this list

Words
14 (9 common words)
Common example
uneventful
Rare example
umbellifer
Doubled letters
2
Ending in S
0
Most frequent letter
L (13)

Questions

How many 10-letter words matching u______f__ are there?

14. 9 of them are common words.

What is a common example?

UNEVENTFUL is among the common words in this set.