derogation vs jeerer

derogation and jeerer both are nouns.

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

derogation (noun)	jeerer (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone who jeers or mocks or treats something with contempt or calls out in derision
a communication that belittles somebody or something