derogation vs depreciation

derogation and depreciation both are nouns.

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

As nouns, derogation and depreciation are synonyms defined as:

derogation and depreciation: a communication that belittles somebody or something

Other synonyms of derogation include disparagement.

derogation (noun)	depreciation (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	a decrease in price or value
a communication that belittles somebody or something	a communication that belittles somebody or something
	decrease in value of an asset due to obsolescence or use