12-Letter Words Matching N_______S___

There are 30 12-letter words that match N_______S___. 11 are common words, such as NARCISSISTIC and NARCOLEPSIES. A rarer one is NORMOTENSIVE. In this set, I is the most frequent open letter (25 words). 11 words contain a doubled letter.

Full list 30

Common words

narcissisticnarcolepsiesnarrownessesnaturalisticnightdressesnimblenessesnoncorrosivenonexclusivenonexplosivenoninclusivenonpartisansnegativistic
narcissisticnarcolepsiesnarrownessesnaturalisticnightdressesnimblenessesnoncorrosivenonexclusivenonexplosivenoninclusivenonpartisansnegativisticnominalisticnativenessesnaturalisingneedlefishesneorealisticneurosensoryneutralisingneutralisticnonadmissionnoncomposersnondepressednoninclusionnonintrusivenonnecessitynonpurposivenonrealisticnonsuccessesnormotensive

About this list

Words
30 (11 common words)
Common example
narcissistic
Rare example
normotensive
Doubled letters
11
Ending in S
9
Most frequent letter
I (25)

Questions

How many 12-letter words matching n_______s___ are there?

30. 11 of them are common words.

What is a common example?

NARCISSISTIC is among the common words in this set.