blunder vs indemnification

blunder

noun
  • A clumsy or embarrassing mistake. 

  • A very bad move, usually caused by some tactical oversight. 

verb
  • To make a clumsy or stupid mistake. 

  • To do or treat in a blundering manner; to confuse. 

  • To move blindly or clumsily. 

  • To cause to make a mistake. 

indemnification

noun
  • That which indemnifies. 

  • The state of being indemnified. 

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

  • indemnity 

  • A reimbursement of loss, damage, or penalty. 

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