10-Letter Words Matching ____F____T

There are 15 10-letter words that match ____F____T. 6 are common words, such as BENEFICENT and MALEFICENT. A rarer one is UNAFFLUENT. In this set, I is the most frequent open letter (13 words). 6 words contain a doubled letter.

Full list 15

beneficentmaleficentmunificentoverflightscruffiestthriftiestgraffitistsquiffiestvociferantomnificentpacificistpostflightreafforestsnuffliestunaffluent

About this list

Words
15 (6 common words)
Common example
beneficent
Rare example
unaffluent
Doubled letters
6
Ending in S
0
Most frequent letter
I (13)

Questions

How many 10-letter words matching ____f____t are there?

15. 6 of them are common words.

What is a common example?

BENEFICENT is among the common words in this set.