Incapable or deprived of physical sensation.
Unable to be perceived by the senses.
Incapable of mental feeling; indifferent.
Not sensible or reasonable; meaningless.
Incapable of emotional feeling; callous; apathetic.
Unable to be understood; unintelligible.
Standing erect but not consciously aware of one's surroundings, or only minimally aware, and having little or no ability to control one's bodily actions, as a result of physical injury or exhaustion.
Stupefied; dazed; nonfunctional.