derogation vs plotter

derogation and plotter both are nouns.

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

derogation (noun)	plotter (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	an instrument (usually driven by a computer) for drawing graphs or pictures
a communication that belittles somebody or something	a member of a conspiracy
	a planner who draws up a personal scheme of action
	a clerk who marks data on a chart