Dijon vs city

Dijon and city both are nouns.

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

Dijon (noun)	city (noun)
an industrial city in eastern France to the north of Lyons	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