delinquency vs innocence

delinquency

noun
  • A debt that is overdue for payment. 

  • A criminal offense. 

  • Misconduct. 

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 delinquency and innocence occurred in a corpus of books? (source: Google Ngram Viewer )