phalacrosis vs derogation

phalacrosis and derogation both are nouns.

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

phalacrosis (noun)	derogation (noun)
the condition of having no hair on the top of the head	(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