town vs Maarianhamina

town and Maarianhamina both are nouns.

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

town (noun)	Maarianhamina (noun)
the people living in a municipality smaller than a city	a town that is the chief port of the Aland islands
an urban area with a fixed boundary that is smaller than a city
an administrative division of a county