intra vires vs jurisprudence

intra vires is not a noun while jurisprudence is a noun.

Word	Noun	Adjective	Verb	Adverb
intra vires	No	Yes	No	No
jurisprudence	Yes	No	No	No

intra vires (noun)	jurisprudence (noun)
	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

intra vires (adjective)	jurisprudence (adjective)
within the legal power or authority or a person or official or body etc