noun (n)

• extravagant exaggeration(noun.communication)

  Synonym:
  hyperbole
  

  source: wordnet30
• the act of making something more noticeable than usual(noun.act)

  Example:
  The dance involved a deliberate exaggeration of his awkwardness.
  

  source: wordnet30
• making to seem more important than it really is(noun.communication)

  Synonym:
  magnification, overstatement
  Antonym:
  understatement
  

  source: wordnet30
• The act of heaping or piling up.(noun)

  source: webster1913