14-Letter Words Matching __B_____N_____

There are 16 14-letter words that match __B_____N_____. 4 are common words, such as DEBONAIRNESSES and HABITUALNESSES. A rarer one is UNBIASEDNESSES. In this set, S is the most frequent open letter (15 words). 10 words contain a doubled letter.

Full list 16

debonairnesseshabitualnessesnebulousnessessubcontinentallibrarianshipsbibliomaniacalbibulousnessesfabulousnesseslubberlinessesombudsmanshipssubarachnoidalsubcommunitiessubgovernmentssubterraneanlyunbecomingnessunbiasednesses

About this list

Words
16 (4 common words)
Common example
debonairnesses
Rare example
unbiasednesses
Doubled letters
10
Ending in S
12
Most frequent letter
S (15)

Questions

How many 14-letter words matching __b_____n_____ are there?

16. 4 of them are common words.

What is a common example?

DEBONAIRNESSES is among the common words in this set.