Hadean vs wicked

Hadean

adj
  • Pertaining to Hades or hell. 

  • Of, or relating to the geological eon. 

name
  • The Hadean eon; part of the Precambrian supereon, spanning from around 4.6 to 4 billion years ago. 

wicked

adj
  • Evil or mischievous by nature. 

  • Having a wick. 

  • Excellent; awesome; masterful. 

  • Infested with maggots. 

adv
  • Very, extremely. 

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