derogation vs caffer

derogation and caffer both are nouns.

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

derogation (noun)	caffer (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	an offensive and insulting term for any Black African
a communication that belittles somebody or something