Jeddah vs city

Jeddah and city both are nouns.

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

Jeddah (noun)	city (noun)
port city in western Saudi Arabia on the Red Sea; near Mecca	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