jurisprudence vs life estate

jurisprudence and life estate both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
life estate	Yes	No	No	No

jurisprudence (noun)	life estate (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	(law) an estate whose duration is limited to the life of the person holding it
the collection of rules imposed by authority