desperation vs freak-out

desperation

noun
  • The act of despairing or becoming desperate; a giving up of hope. 

  • A state of despair, or utter hopelessness; abandonment of hope. 

  • Reckless fury. 

freak-out

noun
  • The act of freaking out. 

How often have the words desperation and freak-out occurred in a corpus of books? (source: Google Ngram Viewer )