Setubal vs urban center

Setubal and urban center both are nouns.

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

Setubal (noun)	urban center (noun)
a port city on the Atlantic coast of Portugal to the southeast of Lisbon	a large and densely populated urban area; may include several independent administrative districts