cavalla vs Scomberomorus cavalla

cavalla and Scomberomorus cavalla both are nouns.

Word	Noun	Adjective	Verb	Adverb
cavalla	Yes	No	No	No
Scomberomorus cavalla	Yes	No	No	No

As nouns, cavalla and Scomberomorus cavalla are synonyms defined as:

cavalla and Scomberomorus cavalla: large mackerel with long pointed snout; important food and game fish of the eastern Atlantic coast southward to Brazil

Other synonyms of cavalla include cero, king mackerel.

cavalla (noun)	Scomberomorus cavalla (noun)
large mackerel with long pointed snout; important food and game fish of the eastern Atlantic coast southward to Brazil	large mackerel with long pointed snout; important food and game fish of the eastern Atlantic coast southward to Brazil