pompon vs black margate

pompon and black margate both are nouns.

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

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

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

Other synonyms of pompon include Anisotremus surinamensis.

pompon (noun)	black margate (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