derogation vs overbite

derogation and overbite both are nouns.

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

derogation (noun)	overbite (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	(dentistry) malocclusion in which the upper teeth extend abnormally far over the lower teeth
a communication that belittles somebody or something