Villahermosa vs urban center

Villahermosa and urban center both are nouns.

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

Villahermosa (noun)	urban center (noun)
a city in southeastern Mexico; the capital of the state of Tabasco	a large and densely populated urban area; may include several independent administrative districts