judiciary vs judge

judiciary and judge both are nouns.

Word	Noun	Adjective	Verb	Adverb
judiciary	Yes	No	No	No
judge	Yes	No	Yes	No

judiciary (noun)	judge (noun)
persons who administer justice	a public official authorized to decide questions brought before a court of justice
the system of law courts that administer justice and constitute the judicial branch of government	an authority who is able to estimate worth or quality

judiciary (verb)	judge (verb)
	form a critical opinion of
	judge tentatively or form an estimate of (quantities or time)
	determine the result of (a competition)
	pronounce judgment on
	put on trial or hear a case and sit as the judge at the trial of