15-Letter Words Matching _________S__N__

There are 16 15-letter words that match _________S__N__. 6 are common words, such as ANTIDEPRESSANTS and NONPROFESSIONAL. A rarer one is POSTADOLESCENTS. In this set, O is the most frequent open letter (15 words). 8 words contain a doubled letter.

Full list 16

antidepressantsnonprofessionalphosphorescencephotofinishingssubprofessionalteleprocessingsbioluminescencenoncommissionedpreprofessionalcounterinstancecounterresponseelectrofishingsinterdivisionalmultidivisionaloverassessmentspostadolescents

About this list

Words
16 (6 common words)
Common example
antidepressants
Rare example
postadolescents
Doubled letters
8
Ending in S
6
Most frequent letter
O (15)

Questions

How many 15-letter words matching _________s__n__ are there?

16. 6 of them are common words.

What is a common example?

ANTIDEPRESSANTS is among the common words in this set.