poor law vs jurisprudence

poor law and jurisprudence both are nouns.

Word	Noun	Adjective	Verb	Adverb
poor law	Yes	No	No	No
jurisprudence	Yes	No	No	No

poor law (noun)	jurisprudence (noun)
a law providing support for the poor	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