dizzying vs extortionate

dizzying

adj
  • Tending to make one (actually or metaphorically) dizzy or confused, as of great speed or height. 

extortionate

adj
  • Of, related to, or typifying extortion (“the practice of obtaining money or other property by the use of force or threats”). 

  • Greatly exceeding what is moderate or reasonable; exorbitant. 

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