metropolis vs Winchester

metropolis and Winchester both are nouns.

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

metropolis (noun)	Winchester (noun)
people living in a large densely populated municipality	a shoulder rifle
a large and densely populated urban area; may include several independent administrative districts	a city in southern England; administrative center of Hampshire