derogation vs annihilator

derogation and annihilator both are nouns.

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

derogation (noun)	annihilator (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a total destroyer
a communication that belittles somebody or something