derogation vs diversionist

derogation and diversionist both are nouns.

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

derogation (noun)	diversionist (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	someone who commits sabotage or deliberately causes wrecks
a communication that belittles somebody or something