Synonyms for cracker Updated: 25-10-2024 by Wikilanguages.net share facebook share twitter Some common synonyms of cracker are: cracker [n.] 1. Hard biscuit. 2. Fire-~. All 🔎︎ Synonyms of crackercracker [n.] 1. Hard biscuit. 2. Fire-~. Read More about: cracker