(n.) Privation of sense or consciousness, due to a narcotic.

analgesia anesthesia callousness catalepsy coma deadness dullness electronarcosis encephalitis lethargica high impassibility imperception imperceptiveness imperceptivity impercipience inconsiderateness insensibility insensibleness insensitiveness insensitivity insentience lethargy narcohypnosis narcolepsy narcoma narcotic stupor narcotization nod numbness obtuseness pins and needles sedation shock sleeping sickness sopor stupor swoon thanatosis thick skin trance unfeeling unfeelingness unperceptiveness