mithridate		(arch. pharm.) a formulation believed to include an antidote for every poison.
theriac		molasses; a ancient antidote to poison compounded by grinding a large number of drugs in honey.
bezoar		a concretion found in the intestine of certain animals, esp. ruminants, formerly thought to be an antidote for poison.
saturnine		of a gloomy, taciturn temperament; suffering from lead poisoning.
mithridatism		immunity (to a poison) from taking ramped doses.