aide vs rebel

aide

noun
  • An officer who acts as assistant to a more senior one; an aide-de-camp. 

  • An assistant. 

rebel

noun
  • A person who resists an established authority, often violently. 

  • Synonym of Confederate: a citizen of the Confederate States of America, especially a Confederate soldier. 

verb
  • To resist or become defiant toward an authority. 

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