13-Letter Words Matching ___O_____S___

There are 24 13-letter words that match ___O_____S___. 8 are common words, such as CROOKEDNESSES and DECOMPRESSING. A rarer one is UNCOUTHNESSES. 17 words contain a doubled letter.

Full list 24

crookednessesdecompressingdecompressionopportunisticremorselesslythroatinessesungodlinessesunsoundnessesassociateshipcytochemistrygyrocompassesignoblenessesrecompressingautosuggestedchloroplasticcolonialisticcytochalasinsdevotednesseshomoscedasticimmortalisingmemorialisingmonopsonisticongoingnessesuncouthnesses

About this list

Words
24 (8 common words)
Common example
crookednesses
Rare example
uncouthnesses
Doubled letters
17
Ending in S
10

Questions

How many 13-letter words matching ___o_____s___ are there?

24. 8 of them are common words.

What is a common example?

CROOKEDNESSES is among the common words in this set.