15-Letter Words Matching _____P_______T_

There are 12 15-letter words that match _____P_______T_. 4 are common words, such as ACCOMPLISHMENTS and ASTROPHYSICISTS. A rarer one is UNCOMPASSIONATE. In this set, I is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 12

accomplishmentsastrophysicistsdisappointmentsincompatibilityincomparabilitymetropolitanateunproportionatedecomposabilitydisreputabilitymonospecificitysuperplasticityuncompassionate

About this list

Words
12 (4 common words)
Common example
accomplishments
Rare example
uncompassionate
Doubled letters
3
Ending in S
3
Most frequent letter
I (12)

Questions

How many 15-letter words matching _____p_______t_ are there?

12. 4 of them are common words.

What is a common example?

ACCOMPLISHMENTS is among the common words in this set.