n. 25B6; adjective soporific drugs : SLEEP-INDUCING, sedative, somnolent, calmative, tranquillizing, narcotic, opiate; drowsy, sleepy, somniferous; Medicine hypnotic.
invigorating.
25B6; noun she was given a soporific : SLEEPING PILL, sedative, calmative, tranquillizer, narcotic, opiate; Medicine hypnotic.
stimulant.