15-Letter Words Matching C____I_________

There are 18 15-letter words that match C____I_________. 7 are common words, such as CAPACIOUSNESSES and CLASSIFICATIONS. A rarer one is COUNCILLORSHIPS. In this set, O is the most frequent open letter (17 words). 10 words contain a doubled letter.

Full list 18

capaciousnessesclassificationsconceitednessesconscientiouslyconsciousnessesconspicuousnessconstitutionalschurrigueresquecomplimentarilyconnoisseurshipcentrifugationscivilianizationcodifiabilitiescolonizationistcomplicatednessconceivablenesscontainerboardscouncillorships

About this list

Words
18 (7 common words)
Common example
capaciousnesses
Rare example
councillorships
Doubled letters
10
Ending in S
12
Most frequent letter
O (17)

Questions

How many 15-letter words matching c____i_________ are there?

18. 7 of them are common words.

What is a common example?

CAPACIOUSNESSES is among the common words in this set.