derogation vs roly-poly

derogation and roly-poly both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
roly-poly	Yes	Yes	No	No

derogation (noun)	roly-poly (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	pudding made of suet pastry spread with jam or fruit and rolled up and baked or steamed
a communication that belittles somebody or something	a rotund individual

derogation (adjective)	roly-poly (adjective)
	short and plump