14-Letter Words Matching ___AC_________

There are 18 14-letter words that match ___AC_________. 2 are common words, such as IMMACULATENESS and NONACCEPTANCES. A rarer one is REVACCINATIONS. In this set, T is the most frequent open letter (16 words). 8 words contain a doubled letter.

Full list 18

immaculatenessnonacceptancesgalactopoieticmetachromatismmiraculousnessaquaculturistscatachresticaldetachednessesdisaccharidasedisaccustominggalactosaminesgalactosidaseshemacytometersmalacostracansnonaccountablenonachievementnonacquisitiverevaccinations

About this list

Words
18 (2 common words)
Common example
immaculateness
Rare example
revaccinations
Doubled letters
8
Ending in S
10
Most frequent letter
T (16)

Questions

How many 14-letter words matching ___ac_________ are there?

18. 2 of them are common words.

What is a common example?

IMMACULATENESS is among the common words in this set.