12-Letter Words Matching ____F______S

There are 60 12-letter words that match ____F______S. 23 are common words, such as ANTIFASCISTS and BENEFACTIONS. A rarer one is WILDFOWLINGS. In this set, I is the most frequent open letter (52 words). 23 words contain a doubled letter.

Full list 60

Common words

antifascistsbenefactionsbenefactressbeneficencesbullfighterscaliforniumscliffhangerscoefficientsfirefightersfluffinessesinefficaciesmalefactions
antifascistsbenefactionsbenefactressbeneficencesbullfighterscaliforniumscliffhangerscoefficientsfirefightersfluffinessesinefficaciesmalefactionsmaleficencesmanufacturesmunificencesproofreadersrarefactionsreinfectionsscaffoldingsstagflationsstuffinessestraffickingswhiffletreescalefactionsdisafforestsdwarfishnessgenuflexionsmanifoldnesstrafficatorsacriflavinesantifascismsantifashionsbeneficiatesbonefishingscodefendantsdumbfoundersflimflammershandfastingsindefinablesinefficientsinsufflatorsmanifestantsmetafictionsoverfatiguesoverfocussesoverfulfillspacificatorspathfindingspurificatorsreinflationsrubefacientssniffinessessniffishnessspiffinessesstepfamiliestumefactionstypefoundersvociferatorswharfmasterswildfowlings

About this list

Words
60 (23 common words)
Common example
antifascists
Rare example
wildfowlings
Doubled letters
23
Ending in S
60
Most frequent letter
I (52)

Questions

How many 12-letter words matching ____f______s are there?

60. 23 of them are common words.

What is a common example?

ANTIFASCISTS is among the common words in this set.