cheat vs impostor

cheat

noun
  • An act of deception or fraud; that which is the means of fraud or deception. 

  • A card game where the goal is to have no cards remaining in a hand, often by telling lies. 

  • A hidden means of gaining an unfair advantage in a video game, often by entering a cheat code. 

  • Someone who cheats. 

  • The weed cheatgrass. 

verb
  • To deceive; to fool; to trick. 

  • To be unfaithful to one's spouse or partner; to commit adultery, or to engage in sexual or romantic conduct with a person other than one's partner in contravention of the rules of society or agreement in the relationship. 

  • To manage to avoid something even though it seemed inevitable. 

  • To violate rules in order to gain, or attempt to gain, advantage from a situation. 

impostor

noun
  • Someone who attempts to deceive by using an assumed name or identity. 

  • A sprite or animation integrated into a three-dimensional scene, but not based on an actual 3D model. 

  • A term referenced in an unusual grammatical person. 

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