filth vs rump

filth and rump both are nouns.

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

filth (noun)	rump (noun)
an offensive or indecent word or phrase	the part of an animal that corresponds to the human buttocks
a state characterized by foul or disgusting dirt and refuse	the fleshy part of the human body that you sit on
anything regarded as making something unclean	fleshy hindquarters; behind the loin and above the round
any substance considered disgustingly foul or unpleasant