Malaga vs metropolis

Malaga and metropolis both are nouns.

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

Malaga (noun)	metropolis (noun)
a port city and resort in Andalusia in southern Spain on the Mediterranean	people living in a large densely populated municipality
	a large and densely populated urban area; may include several independent administrative districts