14-Letter Words Matching __S_____O_____

There are 13 14-letter words that match __S_____O_____. 2 are common words, such as COSMETOLOGISTS and MISANTHROPISTS. A rarer one is UNSYNCHRONIZED. In this set, I is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 13

cosmetologistsmisanthropistscosmetologicaldistortionlessinstructorshipmisanthropicalresynchronizedresynchronizesfashionmongersgastroduodenalgastroscopistspossessionlessunsynchronized

About this list

Words
13 (2 common words)
Common example
cosmetologists
Rare example
unsynchronized
Doubled letters
2
Ending in S
7
Most frequent letter
I (12)

Questions

How many 14-letter words matching __s_____o_____ are there?

13. 2 of them are common words.

What is a common example?

COSMETOLOGISTS is among the common words in this set.