astonishment vs confusion

astonishment

noun
  • The feeling or experience of being astonished; great surprise. 

  • Something very surprising. 

confusion

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

  • A lack of clarity or order. 

  • The state of being confused; misunderstanding. 

  • Lack of understanding due to dementia. 

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