Novgorod vs city

Novgorod and city both are nouns.

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

Novgorod (noun)	city (noun)
a city in northwestern Russia on the Volkhov River; Russia's oldest city and an important trading center in the Middle Ages	people living in a large densely populated municipality
	a large and densely populated urban area; may include several independent administrative districts
	an incorporated administrative district established by state charter