jurisprudence vs affirmation

jurisprudence and affirmation both are nouns.

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

jurisprudence (noun)	affirmation (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	a judgment by a higher court that the judgment of a lower court was correct and should stand
the collection of rules imposed by authority	a statement asserting the existence or the truth of something
	(religion) a solemn declaration that serves the same purpose as an oath (if an oath is objectionable to the person on religious or ethical grounds)
	the act of affirming or asserting or stating something