urban center vs Sodom

urban center and Sodom both are nouns.

Word	Noun	Adjective	Verb	Adverb
urban center	Yes	No	No	No
Sodom	Yes	No	No	No

urban center (noun)	Sodom (noun)
a large and densely populated urban area; may include several independent administrative districts	(Old Testament) an ancient city near the Dead Sea that (along with Gomorrah) was destroyed by God for the wickedness of its inhabitants