city vs Davenport

city and Davenport both are nouns.

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

city (noun)	Davenport (noun)
people living in a large densely populated municipality	a city in eastern Iowa on the Mississippi River across from Moline and Rock Island
a large and densely populated urban area; may include several independent administrative districts
an incorporated administrative district established by state charter