protectionist vs advocate

protectionist and advocate both are nouns.

Word	Noun	Adjective	Verb	Adverb
protectionist	Yes	No	No	No
advocate	Yes	No	Yes	No

As nouns, advocate is a hypernym of protectionist; that is, advocate is a word with a broader meaning than protectionist:

Other hypernyms of protectionist include advocator, exponent, proponent.

protectionist (noun)	advocate (noun)
an advocate of protectionism	a person who pleads for a cause or propounds an idea
	a lawyer who pleads cases in court

protectionist (verb)	advocate (verb)
	push for something
	speak, plead, or argue in favor of