14-Letter Words Matching F_________N___

There are 23 14-letter words that match F_________N___. 5 are common words, such as FARSIGHTEDNESS and FASTIDIOUSNESS. A rarer one is FUTURELESSNESS. In this set, E is the most frequent open letter (23 words). 22 words contain a doubled letter.

Full list 23

farsightednessfastidiousnessforeshorteningforthrightnessfortuitousnessfactitiousnessfallaciousnessfatherlessnessfelicitousnessferromanganesefictitiousnessfigurativenessflagitiousnessformidablenessfreehandednessfriendlessnessfarfetchednessfathomlessnessforebodingnessforehandednessfraudulentnessfreewheelinglyfuturelessness

About this list

Words
23 (5 common words)
Common example
farsightedness
Rare example
futurelessness
Doubled letters
22
Ending in S
20
Most frequent letter
E (23)

Questions

How many 14-letter words matching f_________n___ are there?

23. 5 of them are common words.

What is a common example?

FARSIGHTEDNESS is among the common words in this set.