ancestral vs jurisprudence

ancestral is not a noun while jurisprudence is a noun.

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

ancestral (noun)	jurisprudence (noun)
	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

ancestral (adjective)	jurisprudence (adjective)
of or belonging to or inherited from an ancestor
inherited or inheritable by established rules (usually legal rules) of descent