15-Letter Words Matching ____EP_________

There are 18 15-letter words that match ____EP_________. 7 are common words, such as CONCEPTUALIZING and ENTREPRENEURIAL. A rarer one is SUSCEPTIBLENESS. In this set, I is the most frequent open letter (17 words). 3 words contain a doubled letter.

Full list 18

conceptualizingentrepreneurialmisrepresentingnondepartmentalnondepreciatingsurreptitiouslyunprepossessingasclepiadaceousentrepreneurismconceptualisingconceptualisticconceptualitiesconceptualizersdisreputabilitynonreproduciblenonreproductivesubreptitiouslysusceptibleness

About this list

Words
18 (7 common words)
Common example
conceptualizing
Rare example
susceptibleness
Doubled letters
3
Ending in S
4
Most frequent letter
I (17)

Questions

How many 15-letter words matching ____ep_________ are there?

18. 7 of them are common words.

What is a common example?

CONCEPTUALIZING is among the common words in this set.