filth vs slit

filth and slit both are nouns.

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

filth (noun)	slit (noun)
an offensive or indecent word or phrase	a long narrow opening
a state characterized by foul or disgusting dirt and refuse	obscene terms for female genitals
anything regarded as making something unclean	a narrow fissure
any substance considered disgustingly foul or unpleasant	a depression scratched or carved into a surface

filth (verb)	slit (verb)
	cut a slit into
	make a clean cut through