urban center vs Peshawar

urban center and Peshawar both are nouns.

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

urban center (noun)	Peshawar (noun)
a large and densely populated urban area; may include several independent administrative districts	city in northern Pakistan at the eastern end of the Khyber Pass