town vs Pensacola

town and Pensacola both are nouns.

Word	Noun	Adjective	Verb	Adverb
town	Yes	No	No	No
Pensacola	Yes	No	No	No

town (noun)	Pensacola (noun)
the people living in a municipality smaller than a city	a town in extreme northwest Florida
an urban area with a fixed boundary that is smaller than a city
an administrative division of a county