15-Letter Words Matching _______S_____T_

There are 22 15-letter words that match _______S_____T_. 3 are common words, such as ANTIPERSPIRANTS and INACCESSIBILITY. A rarer one is UNCOMPASSIONATE. In this set, I is the most frequent open letter (21 words). 9 words contain a doubled letter.

Full list 22

antiperspirantsinaccessibilityinadmissibilitycompressibilityfranchisabilityindefensibilityirreversibilityoverconsiderateoversensitivityaluminosilicatearrondissementsbronchoscopistsdecomposabilitydivertissementsindefeasibilityintervisibilityphotodissociateprerevisionistsspectroscopistssuperabsorbentssuppressibilityuncompassionate

About this list

Words
22 (3 common words)
Common example
antiperspirants
Rare example
uncompassionate
Doubled letters
9
Ending in S
7
Most frequent letter
I (21)

Questions

How many 15-letter words matching _______s_____t_ are there?

22. 3 of them are common words.

What is a common example?

ANTIPERSPIRANTS is among the common words in this set.