14-Letter Words Matching ___S______O___

There are 12 14-letter words that match ___S______O___. 4 are common words, such as CONSTITUTIONAL and CONSTRUCTIONAL. A rarer one is SUBSTITUTIONAL. 1 words contain a doubled letter.

Full list 12

constitutionalconstructionalnewspaperwomannewspaperwomenconservationaldissertationalpresentationalconsociationalconspirationalnonsensationalplastoquinonessubstitutional

About this list

Words
12 (4 common words)
Common example
constitutional
Rare example
substitutional
Doubled letters
1
Ending in S
1

Questions

How many 14-letter words matching ___s______o___ are there?

12. 4 of them are common words.

What is a common example?

CONSTITUTIONAL is among the common words in this set.