15-Letter Words Matching _____F_____N___

There are 12 15-letter words that match _____F_____N___. 3 are common words, such as MELLIFLUOUSNESS and NONINFLATIONARY. A rarer one is UNPROFESSIONALS. 9 words contain a doubled letter.

Full list 12

mellifluousnessnoninflationarysuperfluousnessodoriferousnesspestiferousnesssuperficialnesscrestfallennessdisinflationaryfloriferousnessinterfraternitytightfistednessunprofessionals

About this list

Words
12 (3 common words)
Common example
mellifluousness
Rare example
unprofessionals
Doubled letters
9
Ending in S
9

Questions

How many 15-letter words matching _____f_____n___ are there?

12. 3 of them are common words.

What is a common example?

MELLIFLUOUSNESS is among the common words in this set.