14-Letter Words Matching __________B__S

There are 13 14-letter words that match __________B__S. 3 are common words, such as INDISPENSABLES and NONRETURNABLES. A rarer one is UNPREDICTABLES. 3 words contain a doubled letter.

Full list 13

indispensablesnonreturnablesunmentionablesincombustiblesincorruptiblesirresponsiblesmethemoglobinsnondegradablesnonperishablesnonrecyclablesoxyhemoglobinsuncollectiblesunpredictables

About this list

Words
13 (3 common words)
Common example
indispensables
Rare example
unpredictables
Doubled letters
3
Ending in S
13

Questions

How many 14-letter words matching __________b__s are there?

13. 3 of them are common words.

What is a common example?

INDISPENSABLES is among the common words in this set.