14-Letter Words Matching ______C_____A_

There are 16 14-letter words that match ______C_____A_. 3 are common words, such as NONEDUCATIONAL and PHARMACEUTICAL. A rarer one is SUBARACHNOIDAL. In this set, O is the most frequent open letter (15 words). 2 words contain a doubled letter.

Full list 16

noneducationalpharmaceuticalpharmacopoeiasarboriculturalpsychochemicalthermochemicaladrenocorticalaminoaciduriasbiogeochemicalcraniocerebralhepatocellularimmunochemicalnonspectacularpharmacopoeialstereochemicalsubarachnoidal

About this list

Words
16 (3 common words)
Common example
noneducational
Rare example
subarachnoidal
Doubled letters
2
Ending in S
2
Most frequent letter
O (15)

Questions

How many 14-letter words matching ______c_____a_ are there?

16. 3 of them are common words.

What is a common example?

NONEDUCATIONAL is among the common words in this set.