14-Letter Words Matching _______F_C____

There are 14 14-letter words that match _______F_C____. 3 are common words, such as INSIGNIFICANCE and SCIENTIFICALLY. A rarer one is ULTRAEFFICIENT. In this set, N is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 14

insignificancescientificallyunsatisfactoryabsorbefacientcounterfactualinsignificancyparturifacienthyperefficientpremanufacturesupereffectivesuperefficientsuperinfectingsuperinfectionultraefficient

About this list

Words
14 (3 common words)
Common example
insignificance
Rare example
ultraefficient
Doubled letters
5
Ending in S
0
Most frequent letter
N (13)

Questions

How many 14-letter words matching _______f_c____ are there?

14. 3 of them are common words.

What is a common example?

INSIGNIFICANCE is among the common words in this set.