schizophrenic vs unhinged

schizophrenic

adj
  • Afflicted with schizophrenia; having difficulty with perception of reality. 

  • Having qualities that strongly jar or are at odds. 

  • Of or relating to schizophrenia. 

  • Exhibiting more than one personality; having a wildly changeable personality. 

noun
  • A person suffering from schizophrenia. 

unhinged

adj
  • Mentally ill or unstable. 

  • Not having ever been mounted using a stamp hinge. 

  • Not furnished with a hinge. 

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