confused vs enlightened

confused

adj
  • making no sense; illogical 

  • chaotic, jumbled or muddled 

  • embarrassed 

  • unable to think clearly or understand 

  • disoriented 

enlightened

noun
  • Someone who has been introduced to the mysteries of some activity, religion especially Buddhism 

adj
  • Exceedingly wise. 

  • Made aware of something. 

  • Freed from illusion. 

  • Educated or informed. 

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