Synonyms for canker-rash Updated: 25-10-2024 by Wikilanguages.net share facebook share twitter Some common synonyms of canker-rash are: canker-rash [n.] Putrid sore throat. All 🔎︎ Synonyms of canker-rashcanker-rash [n.] Putrid sore throat. Read More about: canker-rash