15-Letter Words Matching _____PE________

There are 24 15-letter words that match _____PE________. 3 are common words, such as OVERSPECIALIZED and OVERSPECIALIZES. A rarer one is RETROPERITONEAL. In this set, I is the most frequent open letter (24 words). 5 words contain a doubled letter.

Full list 24

overspecializedoverspecializestherapeuticallyintemperatenessinterpellationsinterpenetratedinterpenetratesinterpersonallymenispermaceousnonexperimentalpostoperativelyuncooperativelyaminopeptidasesantispeculationantispeculativedecompensationsinterperceptualinterpermeatingintraperitonealmonospecificityoverspeculatingoverspeculationphotoperiodismsretroperitoneal

About this list

Words
24 (3 common words)
Common example
overspecialized
Rare example
retroperitoneal
Doubled letters
5
Ending in S
8
Most frequent letter
I (24)

Questions

How many 15-letter words matching _____pe________ are there?

24. 3 of them are common words.

What is a common example?

OVERSPECIALIZED is among the common words in this set.