10-Letter Words Matching N________M

There are 14 10-letter words that match N________M. 6 are common words, such as NARCISSISM and NASTURTIUM. A rarer one is NONPROGRAM. 1 words contain a doubled letter.

Full list 14

narcissismnasturtiumnaturalismnegativismneutralismnonuniformnatatoriumnephridiumnicotinismnominalismneorealismnonconformnonproblemnonprogram

About this list

Words
14 (6 common words)
Common example
narcissism
Rare example
nonprogram
Doubled letters
1
Ending in S
0

Questions

How many 10-letter words matching n________m are there?

14. 6 of them are common words.

What is a common example?

NARCISSISM is among the common words in this set.