jurisprudence vs vested interest

jurisprudence and vested interest both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
vested interest	Yes	No	No	No

jurisprudence (noun)	vested interest (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	groups that seek to control a social system or activity from which they derive private benefit
the collection of rules imposed by authority	(law) an interest in which there is a fixed right to present or future enjoyment and that can be conveyed to another