Durham vs city

Durham and city both are nouns.

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

Durham (noun)	city (noun)
English breed of short-horned cattle	people living in a large densely populated municipality
a city of north central North Carolina; site of Duke University	a large and densely populated urban area; may include several independent administrative districts
	an incorporated administrative district established by state charter