S: (n) automatic pilot, autopilot (a cognitive state in which you act without self-awareness) "she went about her chores on automatic pilot"; "too much of the writing seems to have been done on automatic pilot"; "she talked and he dozed and my mind went on autopilot"
S: (n) grogginess, stupor, stupefaction, semiconsciousness (marginal consciousness) "his grogginess was caused as much by exhaustion as by the blows"; "someone stole his wallet while he was in a drunken stupor"
S: (n) coma, comatoseness (a state of deep and often prolonged unconsciousness; usually the result of disease or injury)
S: (n) electrosleep (unconsciousness brought about by the passage of a low voltage electric current through the brain)
S: (n) semicoma (a mild comatose state; a coma from which the person can be roused by appropriate stimuli)