jurisprudence vs advocate

jurisprudence and advocate both are nouns.

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

jurisprudence (noun)	advocate (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	a person who pleads for a cause or propounds an idea
the collection of rules imposed by authority	a lawyer who pleads cases in court

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