filth vs derogation

filth and derogation both are nouns.

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

filth (noun)	derogation (noun)
an offensive or indecent word or phrase	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
a state characterized by foul or disgusting dirt and refuse	a communication that belittles somebody or something
anything regarded as making something unclean
any substance considered disgustingly foul or unpleasant