sparid fish vs sparid

sparid fish and sparid both are nouns.

Word	Noun	Adjective	Verb	Adverb
sparid fish	Yes	No	No	No
sparid	Yes	No	No	No

As nouns, sparid fish and sparid are synonyms defined as:

sparid fish and sparid: spiny-finned food fishes of warm waters having well-developed teeth

sparid fish (noun)	sparid (noun)
spiny-finned food fishes of warm waters having well-developed teeth	spiny-finned food fishes of warm waters having well-developed teeth