black margate vs pompon

black margate and pompon both are nouns.

Word	Noun	Adjective	Verb	Adverb
black margate	Yes	No	No	No
pompon	Yes	No	No	No

As nouns, black margate and pompon are synonyms defined as:

black margate and pompon: dusky grey food fish found from Louisiana and Florida southward

Other synonyms of black margate include Anisotremus surinamensis.

black margate (noun)	pompon (noun)
dusky grey food fish found from Louisiana and Florida southward	dusky grey food fish found from Louisiana and Florida southward
	decoration consisting of a ball of tufted wool or silk; usually worn on a hat