/ Thesaurus / S Synonyms of sea chub Find synonyms for: Noun1. sea chub, percoid fish, percoid, percoideanusage: schooling fishes mostly of Indian and western Pacific oceans; two species in western AtlanticWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language