pretender vs derogation

pretender and derogation both are nouns.

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

pretender (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 person who professes beliefs and opinions that he or she does not hold in order to conceal his or her real feelings or motives	a communication that belittles somebody or something