indemnification vs repayment

indemnification

noun
  • A reimbursement of loss, damage, or penalty. 

  • That which indemnifies. 

  • The state of being indemnified. 

  • The act or process of indemnifying, preserving, or securing against loss, damage, or penalty. 

  • indemnity 

repayment

noun
  • The act of repaying. 

  • The act of revenge, an act of revenge. 

  • The money or other item that is repaid. 

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