jurisprudence vs power of attorney

jurisprudence and power of attorney both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
power of attorney	Yes	No	No	No

jurisprudence (noun)	power of attorney (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	a legal instrument authorizing someone to act as the grantor's agent
the collection of rules imposed by authority