Rachycentron canadum vs cobia

Rachycentron canadum and cobia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Rachycentron canadum	Yes	No	No	No
cobia	Yes	No	No	No

As nouns, Rachycentron canadum and cobia are synonyms defined as:

Rachycentron canadum and cobia: large dark-striped tropical food and game fish related to remoras; found worldwide in coastal to open waters

Other synonyms of Rachycentron canadum include sergeant fish.

Rachycentron canadum (noun)	cobia (noun)
large dark-striped tropical food and game fish related to remoras; found worldwide in coastal to open waters	large dark-striped tropical food and game fish related to remoras; found worldwide in coastal to open waters