censor vs censorial

censor is a noun but censorial is not a noun.

Word	Noun	Adjective	Verb	Adverb
censor	Yes	No	Yes	No
censorial	No	Yes	No	No

censor (noun)	censorial (noun)
a person who is authorized to read publications or correspondence or to watch theatrical performances and suppress in whole or in part anything considered obscene or politically unacceptable
someone who censures or condemns

censor (adjective)	censorial (adjective)
	belonging or relating to a censor or a censor's functions

censor (verb)	censorial (verb)
subject to political, religious, or moral censorship
forbid the public distribution of (a movie or a newspaper)