Tarabulus vs urban center

Tarabulus and urban center both are nouns.

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

Tarabulus (noun)	urban center (noun)
a port city and commercial center in northwestern Lebanon on the Mediterranean Sea	a large and densely populated urban area; may include several independent administrative districts