darn vs filth

darn and filth both are nouns.

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

darn (noun)	filth (noun)
sewing that repairs a worn or torn hole (especially in a garment)	an offensive or indecent word or phrase
something of little value	a state characterized by foul or disgusting dirt and refuse
	anything regarded as making something unclean
	any substance considered disgustingly foul or unpleasant

darn (verb)	filth (verb)
repair by sewing