12-Letter Words Matching ____C____S__

There are 40 12-letter words that match ____C____S__. 26 are common words, such as ABJECTNESSES and BOUNCINESSES. A rarer one is UNDECOMPOSED. In this set, I is the most frequent open letter (32 words). 21 words contain a doubled letter.

Full list 40

Common words

abjectnessesbouncinessesbronchitiseschancinessesdelicatessendirectnesseseclecticismsfelicitouslyfiercenessesfleecinessesindecorouslyinfectiously
abjectnessesbouncinessesbronchitiseschancinessesdelicatessendirectnesseseclecticismsfelicitouslyfiercenessesfleecinessesindecorouslyinfectiouslymeticulouslymiraculouslyofficialismsparachutistsportcullisesridiculouslyscarcenessesseductressesselectnessessolicitouslyspeechlesslysprucenessesstrictnessestobacconistschoicenessesintactnessesofficialesespleochroismsbiracialismscytochalasindidacticismsdirectressesobjectivismsobjectivistsotosclerosesotosclerosispreeclampsiaundecomposed

About this list

Words
40 (26 common words)
Common example
abjectnesses
Rare example
undecomposed
Doubled letters
21
Ending in S
28
Most frequent letter
I (32)

Questions

How many 12-letter words matching ____c____s__ are there?

40. 26 of them are common words.

What is a common example?

ABJECTNESSES is among the common words in this set.