metropolis vs Victoria de Durango

metropolis and Victoria de Durango both are nouns.

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

metropolis (noun)	Victoria de 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