Coventry vs urban center

Coventry and urban center both are nouns.

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

Coventry (noun)	urban center (noun)
an industrial city in central England; devastated by air raids during World War II; remembered as the home of Lady Godiva in the 11th century	a large and densely populated urban area; may include several independent administrative districts
the state of being banished or ostracized (excluded from society by general consent)