confusion vs peacefulness

confusion

noun
  • The state of being confused; misunderstanding. 

  • The act of mistaking one thing for another or conflating distinct things. 

  • A lack of clarity or order. 

  • Lack of understanding due to dementia. 

peacefulness

noun
  • The state of being peaceful. 

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