dirt vs uncleanness

dirt and uncleanness both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirt	Yes	Yes	No	No
uncleanness	Yes	No	No	No

As nouns, uncleanness is a hypernym of dirt; that is, uncleanness is a word with a broader meaning than dirt:

Other hypernyms of dirt include dirtiness.

dirt (noun)	uncleanness (noun)
disgraceful gossip about the private lives of other people	the state of being unsanitary
anything regarded as making something unclean
the part of the earth's surface consisting of humus and disintegrated rock
obscene terms for feces

dirt (adjective)	uncleanness (adjective)
(of roads) not leveled or drained; unsuitable for all year travel