geographic region vs Judah

geographic region and Judah both are nouns.

Word	Noun	Adjective	Verb	Adverb
geographic region	Yes	No	No	No
Judah	Yes	No	No	No

geographic region (noun)	Judah (noun)
a demarcated area of the Earth	an ancient kingdom of southern Palestine with Jerusalem as its center
	(Old Testament) the fourth son of Jacob who was forebear of one of the tribes of Israel; one of his descendants was to be the Messiah