jurisprudence vs plea

jurisprudence and plea both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
plea	Yes	No	No	No

jurisprudence (noun)	plea (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	an answer indicating why a suit should be dismissed
the collection of rules imposed by authority	a humble request for help from someone in authority
	(law) a defendant's answer by a factual matter (as distinguished from a demurrer)