metropolis vs Merida

metropolis and Merida both are nouns.

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

metropolis (noun)	Merida (noun)
people living in a large densely populated municipality	the capital of the Mexican state of Yucatan
a large and densely populated urban area; may include several independent administrative districts