exaggeration vs moderation

exaggeration

noun
  • The act of heaping or piling up. 

  • The act of exaggerating; the act of doing or representing in an excessive manner; a going beyond the bounds of truth, reason, or justice; a hyperbolical representation; hyperbole; overstatement. 

  • A representation of things beyond natural life, in expression, beauty, power, vigor. 

moderation

noun
  • The state or quality of being moderate; avoidance of extremes 

  • An instance of moderating: bringing something away from extremes, especially in a beneficial way 

  • The process of moderating a discussion 

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