15-Letter Words Matching ____O__S_______

There are 19 15-letter words that match ____O__S_______. 3 are common words, such as IMPROVISATIONAL and UNSPORTSMANLIKE. A rarer one is UNPROFESSIONALS. In this set, I is the most frequent open letter (18 words). 11 words contain a doubled letter.

Full list 19

improvisationalunsportsmanlikeunwholesomenessconnoisseurshipethnomusicologyimprovisatorialmacrocosmicallymicrocosmicallysyllogisticallydyslogisticallyethnohistoriansethnohistoricalmicrodissectionoutdoorsmanshipphotodissociateprotohistorianssociohistoricaltomboyishnessesunprofessionals

About this list

Words
19 (3 common words)
Common example
improvisational
Rare example
unprofessionals
Doubled letters
11
Ending in S
5
Most frequent letter
I (18)

Questions

How many 15-letter words matching ____o__s_______ are there?

19. 3 of them are common words.

What is a common example?

IMPROVISATIONAL is among the common words in this set.