explosive vs mind-altering

explosive

adj
  • Easily driven to anger, usually with reference to a person. 

  • Shocking; startling. 

  • With the capability to, or likely to, explode. 

  • Having the character of an explosion. 

noun
  • Any explosive substance. 

mind-altering

adj
  • Altering the way someone's mind works. 

How often have the words explosive and mind-altering occurred in a corpus of books? (source: Google Ngram Viewer )