pseudo vs derogation

pseudo and derogation both are nouns.

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

pseudo (noun)	derogation (noun)
a person who makes deceitful pretenses	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
	a communication that belittles somebody or something

pseudo (adjective)	derogation (adjective)
(often used in combination) not genuine but having the appearance of