14-Letter Words Matching ___S_________L

There are 18 14-letter words that match ___S_________L. 3 are common words, such as CONSPIRATORIAL and CONSTITUTIONAL. A rarer one is SUBSTITUTIONAL. 3 words contain a doubled letter.

Full list 18

conspiratorialconstitutionalconstructionalconservationalconservatorialconsubstantialdissertationalphysiognomicalpresentationalaxisymmetricalbiostatisticalconsociationalconspirationalnonsensationalnonstatisticalnonsymmetricalpresentimentalsubstitutional

About this list

Words
18 (3 common words)
Common example
conspiratorial
Rare example
substitutional
Doubled letters
3
Ending in S
0

Questions

How many 14-letter words matching ___s_________l are there?

18. 3 of them are common words.

What is a common example?

CONSPIRATORIAL is among the common words in this set.