jurisprudence vs affirmative pleading

jurisprudence and affirmative pleading both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
affirmative pleading	Yes	No	No	No

jurisprudence (noun)	affirmative pleading (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	any defensive pleading that affirms facts rather than merely denying the facts alleged by the plaintiff
the collection of rules imposed by authority