alexiteric vs mithridatic

alexiteric

adj
  • Resisting poison or venom. 

noun
  • A preservative against the effects of poison. 

  • A preservative against infectious diseases. 

mithridatic

adj
  • Of or related to mithridatism, the gradual acquisition of immunity to poison through repeated exposure. 

  • Of or related to mithridates, universally curative against all poisons. 

How often have the words alexiteric and mithridatic occurred in a corpus of books? (source: Google Ngram Viewer )