jurisprudence vs judicial decision

jurisprudence and judicial decision both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
judicial decision	Yes	No	No	No

jurisprudence (noun)	judicial decision (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	(law) the determination by a court of competent jurisdiction on matters submitted to it
the collection of rules imposed by authority