Giza vs urban center

Giza and urban center both are nouns.

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

Giza (noun)	urban center (noun)
an ancient Egyptian city on the west bank of the Nile opposite Cairo; site of three Great Pyramids and the Sphinx	a large and densely populated urban area; may include several independent administrative districts