13-Letter Words Matching ____P___S____

There are 21 13-letter words that match ____P___S____. 8 are common words, such as AMORPHOUSNESS and CHAMPIONSHIPS. A rarer one is SEMIPARASITIC. In this set, E is the most frequent open letter (19 words). 10 words contain a doubled letter.

Full list 21

amorphousnesschampionshipsinexpressibleinexpressiblyirrepressibleirrepressiblysleeplessnesssteppingstoneantiparasiticectoparasitesendoparasitesparaphrasablepostpubescentantipleasuresderepressionsectoparasiticendoparasiticoverpressuresreimpressionssemiparasitessemiparasitic

About this list

Words
21 (8 common words)
Common example
amorphousness
Rare example
semiparasitic
Doubled letters
10
Ending in S
10
Most frequent letter
E (19)

Questions

How many 13-letter words matching ____p___s____ are there?

21. 8 of them are common words.

What is a common example?

AMORPHOUSNESS is among the common words in this set.