urban center vs New York

urban center and New York both are nouns.

Word	Noun	Adjective	Verb	Adverb
urban center	Yes	No	No	No
New York	Yes	No	No	No

urban center (noun)	New York (noun)
a large and densely populated urban area; may include several independent administrative districts	a Mid-Atlantic state; one of the original 13 colonies, with capital Albany
	the largest city in New York State and in the United States; located in southeastern New York at the mouth of the Hudson river; a major financial and cultural center
	one of the British colonies that formed the United States, with capital New York City