7-Letter Words Matching _N__F__

There are 15 7-letter words that match _N__F__. 10 are common words, such as INSOFAR and SNAFFLE. A rarer one is UNCUFFS. In this set, S is the most frequent open letter (11 words). 9 words contain a doubled letter.

Full list 15

insofarsnafflesniffedsniffersnifflesnuffedsnuffersnufflesnufflyunsaferantefixantifatantifluantifuruncuffs

About this list

Words
15 (10 common words)
Common example
insofar
Rare example
uncuffs
Doubled letters
9
Ending in S
1
Most frequent letter
S (11)

Questions

How many 7-letter words matching _n__f__ are there?

15. 10 of them are common words.

What is a common example?

INSOFAR is among the common words in this set.