13-Letter Words Matching _______C___S_

There are 13 13-letter words that match _______C___S_. 5 are common words, such as ANTICLOCKWISE and HEARTSICKNESS. A rarer one is THEATRICALISM. In this set, I is the most frequent open letter (12 words). 5 words contain a doubled letter.

Full list 13

anticlockwiseheartsicknessimperfectnessincorrectnessrepublicanismchiaroscuristecumenicalismgreensicknessfluoroscopistgastroscopistlaparoscopistsubstancelesstheatricalism

About this list

Words
13 (5 common words)
Common example
anticlockwise
Rare example
theatricalism
Doubled letters
5
Ending in S
5
Most frequent letter
I (12)

Questions

How many 13-letter words matching _______c___s_ are there?

13. 5 of them are common words.

What is a common example?

ANTICLOCKWISE is among the common words in this set.