advice vs persuasion

advice

noun
  • An opinion offered to guide behavior in an effort to be helpful. 

  • A communication providing information, such as how an uncertain area of law might apply to possible future actions 

  • Counseling to perform a specific legal act. 

  • In commercial language, information communicated by letter; used chiefly in reference to drafts or bills of exchange 

  • In language about financial transactions executed by formal documents, an advisory document. 

  • Counseling to perform a specific illegal act. 

  • In aspect-oriented programming, the code whose execution is triggered when a join point is reached. 

persuasion

noun
  • One's ability or power to influence someone's opinions or feelings; persuasiveness. 

  • The act of persuading, or trying to do so; the addressing of arguments to someone with the intention of changing their mind or convincing them of a certain point of view, course of action etc. 

  • A strongly held conviction, opinion or belief. 

  • Another personal, animal or inanimate trait that is not (very) liable to be changed by persuasion, such as sex, gender, ethnicity, origin, profession or nature. 

  • An argument or other statement intended to influence one's opinions or beliefs; a way of persuading someone. 

  • A specified religious adherence, a creed; any school of thought or ideology. 

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