bonus vs penalty

bonus

noun
  • An extra sum given as a premium, e.g. to an employee or to a shareholder. 

  • Something extra that is good; an added benefit. 

  • An addition to the player's score based on performance, e.g. for time remaining. 

  • One or more free throws awarded to a team when the opposing team has accumulated enough fouls. 

verb
  • To pay a bonus, premium 

penalty

noun
  • A punishment for an infraction of the rules, often in the form of being removed from play for a specified amount of time. 

  • A legal sentence. 

  • A punishment for violating rules of procedure. 

  • A direct free kick from the penalty spot, taken after a defensive foul in the penalty box; a penalty kick. 

  • A payment forfeited for an early withdrawal from an account or an investment. 

  • A disadvantageous consequence of a previous event. 

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