indemnification vs propitiation

indemnification

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

  • That which indemnifies. 

  • The state of being indemnified. 

  • indemnity 

  • A reimbursement of loss, damage, or penalty. 

propitiation

noun
  • The act of propitiating; placation, atonement, similar to expiation but with the added concept of appeasement of anger. 

  • The death of Christ as a basis for the forgiveness of sin. 

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