tranquillizer Synonyms

anaesthetic tranquilizing tranquilizer analgesic painkiller ataractic antianxiety agent ataractic agent ataractic drug tranquilliser anxiolytic ataraxic benzodiazepine pacifier barbiturate downer sleeping pill soporific soothing anesthetic anodyne calming depressant husher hypnotic luller narcotic nepenthe nepenthes opiate opium reassurer relaxant sedation sedative calmative