law vs referee

law and referee both are nouns.

Word	Noun	Adjective	Verb	Adverb
law	Yes	No	No	No
referee	Yes	No	Yes	No

law (noun)	referee (noun)
the learned profession that is mastered by graduate study in a law school and that is responsible for the judicial system	(sports) the chief official (as in boxing or American football) who is expected to ensure fair play
a rule or body of rules of conduct inherent in human nature and essential to or binding upon human society	someone who reads manuscripts and judges their suitability for publication
a generalization that describes recurring facts or events in nature	an attorney appointed by a court to investigate and report on a case
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
legal document setting forth rules governing a particular kind of activity
the collection of rules imposed by authority
the force of policemen and officers

law (verb)	referee (verb)
	evaluate professionally a colleague's work
	be a referee or umpire in a sports competition