antidotal vs deadly

antidotal

adj
  • Relating to or being an antidote. 

deadly

adv
  • In a way which suggests death. 

  • Extremely, incredibly. 

adj
  • Very boring. 

  • Aiming or willing to destroy; implacable; desperately hostile. 

  • Very accurate (of aiming with a bow, firearm, etc.). 

  • Excellent, awesome, cool. 

  • Causing death; lethal. 

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