15-Letter Words Matching C____________S_

There are 34 15-letter words that match C____________S_. 12 are common words, such as CARNIVOROUSNESS and CEREMONIOUSNESS. A rarer one is CRYPTOZOOLOGIST. In this set, N is the most frequent open letter (33 words). 25 words contain a doubled letter.

Full list 34

Common words

carnivorousnessceremoniousnesscomfortablenesscompetitivenessconservationismconservationistconsideratenessconspicuousnessconstructionistcontentiousnesscooperativenesscosmopolitanism
carnivorousnessceremoniousnesscomfortablenesscompetitivenessconservationismconservationistconsideratenessconspicuousnessconstructionistcontentiousnesscooperativenesscosmopolitanismcommonplacenesscompendiousnesscompunctionlessconsecutivenessconventionalismconventionalistchemotaxonomistchronobiologistclandestinenessclearheadednesscoldheartednesscolonizationistcomparativenesscomplicatednessconceivablenessconfessionalismconfessionalistconvertiblenesscounterresponsecrashworthinesscrestfallennesscryptozoologist

About this list

Words
34 (12 common words)
Common example
carnivorousness
Rare example
cryptozoologist
Doubled letters
25
Ending in S
21
Most frequent letter
N (33)

Questions

How many 15-letter words matching c____________s_ are there?

34. 12 of them are common words.

What is a common example?

CARNIVOROUSNESS is among the common words in this set.