/ Thesaurus / F Synonyms of fish glue Find synonyms for: Noun1. fish glue, glue, gum, mucilage, animal productusage: gelatinous substance obtained by boiling skins fins and bones of fishWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language