13-Letter Words Matching ___N___N_____

There are 46 13-letter words that match ___N___N_____. 20 are common words, such as BRINKMANSHIPS and CRUNCHINESSES. A rarer one is SWINISHNESSES. In this set, E is the most frequent open letter (43 words). 28 words contain a doubled letter.

Full list 46

Common words

brinkmanshipscrunchinessescunnilingusesdrunkennessesearnestnessesethnocentrismfountainheadsheinousnessesmannishnessesmountaineeredmountainsidesominousnesses
brinkmanshipscrunchinessescunnilingusesdrunkennessesearnestnessesethnocentrismfountainheadsheinousnessesmannishnessesmountaineeredmountainsidesominousnessespainfulnessesraunchinessesreincarnatingreincarnationsaintlinessesslendernessestranscendencetransgenderedfrontbenchersphenomenalismphenomenologyroentgenogramroentgenologytranscendencyboundednessescunningnessesdonnishnessesfranticnessesgainfulnessesjointednesseskinnikinnicksmountainouslypaunchinessesphenomenalistpointednessesprenominatingprenominationquinquennialsquinquenniumsreencounteredroundednessesruinousnessesstuntednessesswinishnesses

About this list

Words
46 (20 common words)
Common example
brinkmanships
Rare example
swinishnesses
Doubled letters
28
Ending in S
30
Most frequent letter
E (43)

Questions

How many 13-letter words matching ___n___n_____ are there?

46. 20 of them are common words.

What is a common example?

BRINKMANSHIPS is among the common words in this set.