15-Letter Words Matching P____L_________

There are 22 15-letter words that match P____L_________. 4 are common words, such as POINTLESSNESSES and POWERLESSNESSES. A rarer one is PREMILLENNIALLY. In this set, E is the most frequent open letter (19 words). 10 words contain a doubled letter.

Full list 22

pointlessnessespowerlessnessespusillanimitiespusillanimouslyparallelepipedsparallelizationphenolphthaleinphenylketonuriapluralisticallyproselytizationpyroelectricitypendulousnessesphenylbutazonesphenylketonuricphenylthioureasphotolithographphthalocyaninespinealectomizedpinealectomizespolyelectrolytepremillenarianspremillennially

About this list

Words
22 (4 common words)
Common example
pointlessnesses
Rare example
premillennially
Doubled letters
10
Ending in S
10
Most frequent letter
E (19)

Questions

How many 15-letter words matching p____l_________ are there?

22. 4 of them are common words.

What is a common example?

POINTLESSNESSES is among the common words in this set.