downtown vs uptown

downtown and uptown both are nouns.

Word	Noun	Adjective	Verb	Adverb
downtown	Yes	Yes	No	Yes
uptown	Yes	Yes	No	Yes

downtown (noun)	uptown (noun)
the central area or commercial center of a town or city	a residential part of town away from the central commercial district

downtown (adjective)	uptown (adjective)
of or located in the lower part of a town, or in the business center	of or located in the upper part of a town

downtown (adverb)	uptown (adverb)
toward or in the lower or central part of town	toward or in the upper part of town