jurisprudence vs counsellor

jurisprudence and counsellor both are nouns.

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

jurisprudence (noun)	counsellor (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	a lawyer who pleads cases in court
the collection of rules imposed by authority	someone who gives advice about problems
	someone who has supervisory duties at a summer camp