atrocity vs innocence

atrocity

noun
  • An extremely cruel act; a horrid act of injustice. 

  • An object considered to be extremely unattractive or undesirable. 

  • The quality or state of being atrocious; enormous wickedness; extreme criminality or cruelty. 

innocence

noun
  • Absence of responsibility for a crime, tort, etc. 

  • Lack of ability or intention to harm or damage. 

  • Lack of understanding about sensitive subjects such as sexuality and crime. 

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