pact vs rebellion

pact

noun
  • An alliance or coalition. 

  • An agreement; a compact; a covenant. 

  • An agreement between two or more nations 

verb
  • To form a pact; to agree formally. 

rebellion

noun
  • Armed resistance to an established government or ruler. 

  • Defiance of authority or control; the act of rebelling. 

  • An organized, forceful subversion of the law of the land in an attempt to replace it with another form of government. 

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