public defender vs jurisprudence

public defender and jurisprudence both are nouns.

Word	Noun	Adjective	Verb	Adverb
public defender	Yes	No	No	No
jurisprudence	Yes	No	No	No

public defender (noun)	jurisprudence (noun)
a lawyer who represents indigent defendants at public expense	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
	the collection of rules imposed by authority