15-Letter Words Matching _____N______S__

There are 28 15-letter words that match _____N______S__. 7 are common words, such as CONTENTEDNESSES and DISCONTINUOUSLY. A rarer one is VISIONARINESSES. In this set, S is the most frequent open letter (28 words). 15 words contain a doubled letter.

Full list 28

Common words

contentednessesdiscontinuouslyinstantaneouslyoffhandednessespaleontologistsphilanthropiststyrannosaurusescongenialnessesgluconeogenesisglutinousnessesglyconeogenesismillenarianisms
contentednessesdiscontinuouslyinstantaneouslyoffhandednessespaleontologistsphilanthropiststyrannosaurusescongenialnessesgluconeogenesisglutinousnessesglyconeogenesismillenarianismstrypanosomiasischolinesterasesconsentaneouslyfortunatenessesgluconeogenesesimaginarinesseskittenishnessesmercenarinessesnonrandomnessesobstinatenessesoverenthusiasmspectinesterasespermanentnessestrypanosomiasesunboundednessesvisionarinesses

About this list

Words
28 (7 common words)
Common example
contentednesses
Rare example
visionarinesses
Doubled letters
15
Ending in S
25
Most frequent letter
S (28)

Questions

How many 15-letter words matching _____n______s__ are there?

28. 7 of them are common words.

What is a common example?

CONTENTEDNESSES is among the common words in this set.