derogation vs squawker

derogation and squawker both are nouns.

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

derogation (noun)	squawker (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	the loudspeaker on an intercom or public address system
a communication that belittles somebody or something	a person given to excessive complaints and crying and whining