/ Thesaurus / N Synonyms of northern barramundi Find synonyms for: Noun1. Australian bonytongue, northern barramundi, Scleropages jardinii, fish speciesusage: a species of large fish found in Australian riversWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language