Hermosillo vs metropolis

Hermosillo and metropolis both are nouns.

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

Hermosillo (noun)	metropolis (noun)
a city in northwestern Mexico near the Gulf of California	people living in a large densely populated municipality
	a large and densely populated urban area; may include several independent administrative districts