jurisprudence vs US Constitution

jurisprudence and US Constitution both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
US Constitution	Yes	No	No	No

jurisprudence (noun)	US Constitution (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	the constitution written at the Constitutional Convention in Philadelphia in 1787 and subsequently ratified by the original thirteen states
the collection of rules imposed by authority