jurisprudence vs mortgage deed

jurisprudence and mortgage deed both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
mortgage deed	Yes	No	No	No

jurisprudence (noun)	mortgage deed (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	deed embodying a mortgage
the collection of rules imposed by authority