town vs Bangor

town and Bangor both are nouns.

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

town (noun)	Bangor (noun)
the people living in a municipality smaller than a city	a town in southeastern Northern Ireland
an urban area with a fixed boundary that is smaller than a city	a university town in northwestern Wales on the Menai Strait
an administrative division of a county	a town in east central Maine on the Penobscot River