15-Letter Words Matching __S___________Y

There are 41 15-letter words that match __S___________Y. 18 are common words, such as DESTRUCTIBILITY and DISAPPOINTINGLY. A rarer one is VISCOELASTICITY. In this set, I is the most frequent open letter (40 words). 20 words contain a doubled letter.

Full list 41

Common words

destructibilitydisappointinglydisconcertinglydiscontinuouslydishearteninglydisinterestedlydispassionatelydisrespectfullygastronomicallyinsignificantlyinstantaneouslyinstitutionally
destructibilitydisappointinglydisconcertinglydiscontinuouslydishearteninglydisinterestedlydispassionatelydisrespectfullygastronomicallyinsignificantlyinstantaneouslyinstitutionallyinstrumentalityinsubstantiallymasochisticallymiscellaneouslypessimisticallypusillanimouslydisenchantinglydisharmoniouslydissatisfactorydistinguishablydysfunctionallygastrologicallyinspirationallyinsubordinatelyinsurrectionaryobservationallypostoperativelyunspectacularlydisinflationarydisreputabilitydistractibilitydyslogisticallyhistochemicallyhistophysiologypoststimulatorysesquicentenaryunsubstantiallyunsymmetricallyviscoelasticity

About this list

Words
41 (18 common words)
Common example
destructibility
Rare example
viscoelasticity
Doubled letters
20
Ending in S
0
Most frequent letter
I (40)

Questions

How many 15-letter words matching __s___________y are there?

41. 18 of them are common words.

What is a common example?

DESTRUCTIBILITY is among the common words in this set.