magisterial vs magistrate

magisterial is not a noun while magistrate is a noun.

Word	Noun	Adjective	Verb	Adverb
magisterial	No	Yes	No	No
magistrate	Yes	No	No	No

magisterial (noun)	magistrate (noun)
	a lay judge or civil authority who administers the law (especially one who conducts a court dealing with minor offenses)

magisterial (adjective)	magistrate (adjective)
of or relating to a magistrate
used of a person's appearance or behavior; befitting an eminent person
offensively self-assured or given to exercising usually unwarranted power