jurisprudence vs antitrust law

jurisprudence and antitrust law both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
antitrust law	Yes	No	No	No

jurisprudence (noun)	antitrust law (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	law intended to promote free competition in the market place by outlawing monopolies
the collection of rules imposed by authority