15-Letter Words Matching ____PE_________

There are 13 15-letter words that match ____PE_________. 4 are common words, such as ANTIPERSPIRANTS and INEXPENSIVENESS. A rarer one is SUBSPECIALIZING. In this set, I is the most frequent open letter (13 words). 6 words contain a doubled letter.

Full list 13

antiperspirantsinexpensivenessnonspecializingwhippersnappersantepenultimateantiperistalsisoverpessimisticundependabilityirrepealabilitynonspecificallyoverpersuasionssnippersnapperssubspecializing

About this list

Words
13 (4 common words)
Common example
antiperspirants
Rare example
subspecializing
Doubled letters
6
Ending in S
6
Most frequent letter
I (13)

Questions

How many 15-letter words matching ____pe_________ are there?

13. 4 of them are common words.

What is a common example?

ANTIPERSPIRANTS is among the common words in this set.