noun (n)

• the property of a shape that tapers to a sharp tip(noun.attribute)

  Synonym:
  point
  Antonym:
  unpointedness
  

  source: wordnet30
• the quality of being obviously directed at a particular person or thing(noun.attribute)

  Example:
  The pointedness of his sarcasm was unmistakable.
  

  source: wordnet30