/ Thesaurus / B Synonyms of balsam of tolu Find synonyms for: Noun1. tolu, balsam of tolu, tolu balsam, balsamusage: aromatic yellowish brown balsam from the tolu balsam tree used especially in cough syrupsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language