loopy vs unhinged

loopy

adj
  • Drunk. 

  • Idiotic, crazy. 

  • Having loops. 

unhinged

adj
  • Not having ever been mounted using a stamp hinge. 

  • Mentally ill or unstable. 

  • Not furnished with a hinge. 

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