derogation vs phalacrosis

derogation and phalacrosis both are nouns.

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

derogation (noun)	phalacrosis (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	the condition of having no hair on the top of the head
a communication that belittles somebody or something