jurisprudence vs filibuster

jurisprudence and filibuster both are nouns.

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

jurisprudence (noun)	filibuster (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	(law) a tactic for delaying or obstructing legislation by making long speeches
the collection of rules imposed by authority	a legislator who gives long speeches in an effort to delay or obstruct legislation that he (or she) opposes

jurisprudence (verb)	filibuster (verb)
	obstruct deliberately by delaying