jurisprudence vs legal proceeding

jurisprudence and legal proceeding both are nouns.

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

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