metropolis vs Durango

metropolis and Durango both are nouns.

Word	Noun	Adjective	Verb	Adverb
metropolis	Yes	No	No	No
Durango	Yes	No	No	No

metropolis (noun)	Durango (noun)
people living in a large densely populated municipality	a city in north central Mexico; mining center
a large and densely populated urban area; may include several independent administrative districts