12-Letter Words Matching N____P______

There are 21 12-letter words that match N____P______. 2 are common words, such as NECROPOLISES and NONEXPLOSIVE. A rarer one is NONREPAYABLE. 3 words contain a doubled letter.

Full list 21

necropolisesnonexplosivenecrophiliacnecrophiliasnecrophilismnecrophilistnyctophobiasnaprapathiesnecrophagousnegrophobiasneuropathiesneuropeptideneuropteransneuropterousnondependentnondepletingnondepressednonempiricalnonemployeesnonhappeningnonrepayable

About this list

Words
21 (2 common words)
Common example
necropolises
Rare example
nonrepayable
Doubled letters
3
Ending in S
10

Questions

How many 12-letter words matching n____p______ are there?

21. 2 of them are common words.

What is a common example?

NECROPOLISES is among the common words in this set.