13-Letter Words Matching __F________L_

There are 25 13-letter words that match __F________L_. 15 are common words, such as AFFIRMATIVELY and DEFENSELESSLY. A rarer one is UNFALTERINGLY. In this set, A is the most frequent open letter (23 words). 14 words contain a doubled letter.

Full list 25

Common words

affirmativelydefenselesslydeferentiallydifferentialsefficaciouslyinfluentiallyinformativelyinfuriatinglyunfashionableunfashionablyunflinchinglyunforeseeable
affirmativelydefenselesslydeferentiallydifferentialsefficaciouslyinfluentiallyinformativelyinfuriatinglyunfashionableunfashionablyunflinchinglyunforeseeableunforgettableunforgettablyunfortunatelyinferentiallyreferentiallysoftheartedlysuffocatinglyunfalsifiableunfulfillableaffectionallyinfluenceableinformatorilyunfalteringly

About this list

Words
25 (15 common words)
Common example
affirmatively
Rare example
unfalteringly
Doubled letters
14
Ending in S
1
Most frequent letter
A (23)

Questions

How many 13-letter words matching __f________l_ are there?

25. 15 of them are common words.

What is a common example?

AFFIRMATIVELY is among the common words in this set.