defalcator vs derogation

defalcator and derogation both are nouns.

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

defalcator (noun)	derogation (noun)
someone who violates a trust by taking (money) for his own use	(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