legal document vs jurisprudence

legal document and jurisprudence both are nouns.

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

legal document (noun)	jurisprudence (noun)
(law) a document that states some contractual relationship or grants some right	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