/ Thesaurus / B Synonyms of barley sugar Find synonyms for: Noun1. barley-sugar, barley candy, hard candyusage: a brittle transparent candy made by melting and cooling cane sugarWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: furtive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language