filth vs uncleanness

filth and uncleanness both are nouns.

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

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

Other hypernyms of filth include dirtiness.

filth (noun)	uncleanness (noun)
an offensive or indecent word or phrase	the state of being unsanitary
a state characterized by foul or disgusting dirt and refuse
anything regarded as making something unclean
any substance considered disgustingly foul or unpleasant