town vs St. Joseph

town and St. Joseph both are nouns.

Word	Noun	Adjective	Verb	Adverb
town	Yes	No	No	No
St. Joseph	Yes	No	No	No

town (noun)	St. Joseph (noun)
the people living in a municipality smaller than a city	the acetylated derivative of salicylic acid; used as an analgesic anti-inflammatory drug (trade names Bayer, Empirin, and St. Joseph) usually taken in tablet form; used as an antipyretic; slows clotting of the blood by poisoning platelets
an urban area with a fixed boundary that is smaller than a city	a town in northwest Missouri on the Missouri River; in the 19th century it became the eastern terminus of the pony express
an administrative division of a county