Osasco vs urban center

Osasco and urban center both are nouns.

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

Osasco (noun)	urban center (noun)
a city in southeastern Brazil; suburb of Sao Paulo	a large and densely populated urban area; may include several independent administrative districts