law practice vs jurisprudence

law practice and jurisprudence both are nouns.

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

law practice (noun)	jurisprudence (noun)
the practice of law	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