Khabarovsk vs metropolis

Khabarovsk and metropolis both are nouns.

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

Khabarovsk (noun)	metropolis (noun)
an administrative territory in Russia on the eastern coast of Siberia	people living in a large densely populated municipality
a city on the Amur River on the border of China and the capital of Khabarovsk	a large and densely populated urban area; may include several independent administrative districts