decayed 10 synonyms and 5 antonyms for decayed, ranked by how commonly they're used. Adj — Having rotted or broken down. Synonyms for decayed blighted cankered dotterel forworn moldering rotten putrefacient putrefactive putrescent putrid Antonyms for decayed nondecayed unblighted uncankered undecayed unrotten ← Back to the full definition of decayed
