Synonyms for sugar Updated: 02-07-2026 by Wikilanguages.net share facebook share twitter Some common synonyms of sugar are: sugar [v. a.] 1. Sweeten. 2. Compliment, flatter, sweeten. All 🔎︎ Synonyms of sugarsugar [v. a.] 1. Sweeten. 2. Compliment, flatter, sweeten. Read More about: sugar