n. 25B6; noun SOPORIFIC (DRUG), opiate, sleeping pill; painkiller, pain reliever, analgesic, anodyne, palliative, anaesthetic; tranquillizer, sedative; informal downer; Medicine stupefacient.
25B6; adjective SOPORIFIC, sleep-inducing, opiate; painkilling, pain-relieving, analgesic, anodyne, anaesthetic, tranquillizing, sedative; Medicine stupefacient.