legal proceeding vs jurisprudence

legal proceeding and jurisprudence both are nouns.

Word	Noun	Adjective	Verb	Adverb
legal proceeding	Yes	No	No	No
jurisprudence	Yes	No	No	No

legal proceeding (noun)	jurisprudence (noun)
(law) the institution of a sequence of steps by which legal judgments are invoked	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
	the collection of rules imposed by authority