jurisprudence vs constructive possession

jurisprudence and constructive possession both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
constructive possession	Yes	No	No	No

jurisprudence (noun)	constructive possession (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	(law) having the power and intention to have and control property but without direct control or actual presence upon it
the collection of rules imposed by authority