6-Letter Words Matching _I_F__

There are 22 6-letter words that match _I_F__. 12 are common words, such as DIFFER and FITFUL. A rarer one is TINFUL. In this set, E is the most frequent open letter (13 words). 11 words contain a doubled letter.

Full list 22

differfitfulliefermiffedmisfitpifflepilferriffedrifflesinfultiffedwilfulbiffedbiffinpiaffetiffintitferaidfulaimfullieflyniffertinful

About this list

Words
22 (12 common words)
Common example
differ
Rare example
tinful
Doubled letters
11
Ending in S
0
Most frequent letter
E (13)

Questions

How many 6-letter words matching _i_f__ are there?

22. 12 of them are common words.

What is a common example?

DIFFER is among the common words in this set.