worm vs derogation

worm and derogation both are nouns.

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

worm (noun)	derogation (noun)
any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae	(law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
screw thread on a gear with the teeth of a worm wheel or rack	a communication that belittles somebody or something
a software program capable of reproducing itself that can spread from one computer to the next over a network
a person who has a nasty or unethical character undeserving of respect

worm (verb)	derogation (verb)
to move in a twisting or contorted motion, (especially when struggling)