city vs Khabarovsk

city and Khabarovsk both are nouns.

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

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