soporific sedative somnolent opiate hypnotic somniferous narcotic drowsy slumberous dozy snoozy quiet heavy asleep blah comatose dopey draggy inactive lethargic listless out sleeping sleepyhead slow sluggish torpid yawning sleepy slumbrous soothing tranquillizing numbing tranquilizing anaesthetic anesthetic calming calmative deadening dull lulling dreamy anodyne mesmerizing nodding mesmerising balmy quietening boring monotonous analgesic dulling stupefying peaceful restful comforting relaxing pacifying quieting soporiferous lenitive palliative hypnagogic lazy tired weary exhausted slothful fatigued lackadaisical lifeless debilitated lackluster lacklustre unenergetic languid languorous passive spiritless dilatory enervated flagging lymphatic sedentary spent unproductive weak inert indolent idle apathetic indifferent shiftless supine impassive limp slack unconcerned otiose lax