13-Letter Words Matching _M_____S_____

There are 14 13-letter words that match _M_____S_____. 7 are common words, such as EMBARRASSMENT and EMBELLISHMENT. A rarer one is IMPROVISATORS. In this set, R is the most frequent open letter (12 words). 7 words contain a doubled letter.

Full list 14

embarrassmentembellishmentimpermissibleimpetuositiesimprecisenessimprovisationomnipresencesimprovisatoryembarrassableembarrassedlyimpermissiblyimprovisatoreimprovisatoriimprovisators

About this list

Words
14 (7 common words)
Common example
embarrassment
Rare example
improvisators
Doubled letters
7
Ending in S
4
Most frequent letter
R (12)

Questions

How many 13-letter words matching _m_____s_____ are there?

14. 7 of them are common words.

What is a common example?

EMBARRASSMENT is among the common words in this set.