city vs Oujda

city and Oujda both are nouns.

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

city (noun)	Oujda (noun)
people living in a large densely populated municipality	a city in northeastern Morocco near the Algerian border
a large and densely populated urban area; may include several independent administrative districts
an incorporated administrative district established by state charter