12-Letter Words Matching _____H___C__

There are 20 12-letter words that match _____H___C__. 4 are common words, such as ANTITHETICAL and HYPOTHETICAL. A rarer one is SUPERHELICES. In this set, E is the most frequent open letter (20 words). 2 words contain a doubled letter.

Full list 20

antitheticalhypotheticalmetaphoricalmetaphysicalagrochemicalbreechblockscatecheticalimmethodicalmetatheticalnonsphericalpyrochemicalunmethodicalagrichemicalcytochemicalmesothoracesmesothoracicmetathoracesmetathoracicsuperhelicalsuperhelices

About this list

Words
20 (4 common words)
Common example
antithetical
Rare example
superhelices
Doubled letters
2
Ending in S
4
Most frequent letter
E (20)

Questions

How many 12-letter words matching _____h___c__ are there?

20. 4 of them are common words.

What is a common example?

ANTITHETICAL is among the common words in this set.