paranoid vs schizophrenic

paranoid

adj
  • Of, related to, or suffering from paranoia 

  • Exhibiting extreme and irrational fear or distrust of others 

noun
  • Someone suffering from paranoia 

schizophrenic

adj
  • Of or relating to schizophrenia. 

  • Having qualities that strongly jar or are at odds. 

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

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

noun
  • A person suffering from schizophrenia. 

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