rejoinder vs jurisprudence

rejoinder and jurisprudence both are nouns.

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

rejoinder (noun)	jurisprudence (noun)
a quick reply to a question or remark (especially a witty or critical one)	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
(law) a pleading made by a defendant in response to the plaintiff's replication	the collection of rules imposed by authority