14-Letter Words Matching B_________S___

There are 13 14-letter words that match B_________S___. 7 are common words, such as BACKWARDNESSES and BENEFACTRESSES. A rarer one is BRONCHOSPASTIC. In this set, S is the most frequent open letter (13 words). 11 words contain a doubled letter.

Full list 13

backwardnessesbenefactressesbipartisanshipblissfulnessesboastfulnessesbouillabaissesbrackishnessesbeggarlinessesbibulousnessesbiuniquenessesblimpishnessesbootlessnessesbronchospastic

About this list

Words
13 (7 common words)
Common example
backwardnesses
Rare example
bronchospastic
Doubled letters
11
Ending in S
11
Most frequent letter
S (13)

Questions

How many 14-letter words matching b_________s___ are there?

13. 7 of them are common words.

What is a common example?

BACKWARDNESSES is among the common words in this set.