city vs Tangier

city and Tangier both are nouns.

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

city (noun)	Tangier (noun)
people living in a large densely populated municipality	a city of northern Morocco at the west end of the Strait of Gibraltar
a large and densely populated urban area; may include several independent administrative districts
an incorporated administrative district established by state charter