legal philosophy vs jurisprudence

legal philosophy and jurisprudence both are nouns.

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

As nouns, legal philosophy and jurisprudence are synonyms defined as:

legal philosophy and jurisprudence: the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do

Other synonyms of legal philosophy include law.

legal philosophy (noun)	jurisprudence (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	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