15-Letter Words Matching __S__P_________

There are 20 15-letter words that match __S__P_________. 11 are common words, such as COSMOPOLITANISM and DISAPPOINTINGLY. A rarer one is SUSCEPTIBLENESS. In this set, I is the most frequent open letter (20 words). 11 words contain a doubled letter.

Full list 20

cosmopolitanismdisappointinglydisappointmentsdisapprobationsdisciplinariansmisapplicationsmisapprehendingmisapprehensionmisappropriatedmisappropriatesmisrepresentingcosmopolitanizemisapprehensivepostoperativelydisreputabilityfissiparousnesshistopathologichistophysiologypostapocalypticsusceptibleness

About this list

Words
20 (11 common words)
Common example
cosmopolitanism
Rare example
susceptibleness
Doubled letters
11
Ending in S
7
Most frequent letter
I (20)

Questions

How many 15-letter words matching __s__p_________ are there?

20. 11 of them are common words.

What is a common example?

COSMOPOLITANISM is among the common words in this set.