metropolis vs Adana

metropolis and Adana both are nouns.

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

metropolis (noun)	Adana (noun)
people living in a large densely populated municipality	a city in southern Turkey on the Seyhan River
a large and densely populated urban area; may include several independent administrative districts