jurisprudence vs substantive

jurisprudence and substantive both are nouns.

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

jurisprudence (noun)	substantive (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	any word or group of words functioning as a noun
the collection of rules imposed by authority

jurisprudence (adjective)	substantive (adjective)
	defining rights and duties as opposed to giving the rules by which rights and duties are established
	of or relating to the real nature or essential elements of something
	being on topic and prompting thought