electoral system vs jurisprudence

electoral system and jurisprudence both are nouns.

Word	Noun	Adjective	Verb	Adverb
electoral system	Yes	No	No	No
jurisprudence	Yes	No	No	No

electoral system (noun)	jurisprudence (noun)
a legal system for making democratic choices	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