derogation vs tree hugger

derogation and tree hugger both are nouns.

Word	Noun	Adjective	Verb	Adverb
derogation	Yes	No	No	No
tree hugger	Yes	No	No	No

derogation (noun)	tree hugger (noun)
(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law	derogatory term for environmentalists who support restrictions on the logging industry and the preservation of forests
a communication that belittles somebody or something