Achoerodus gouldii vs giant pigfish

Achoerodus gouldii and giant pigfish both are nouns.

Word	Noun	Adjective	Verb	Adverb
Achoerodus gouldii	Yes	No	No	No
giant pigfish	Yes	No	No	No

As nouns, Achoerodus gouldii and giant pigfish are synonyms defined as:

Achoerodus gouldii and giant pigfish: found around the Great Barrier Reef

Other synonyms of Achoerodus gouldii include pigfish.

Achoerodus gouldii (noun)	giant pigfish (noun)
found around the Great Barrier Reef	found around the Great Barrier Reef