noun (n)

• negotiation between nations(noun.communication)

  Synonym:
  diplomatic negotiations
  

  source: wordnet30
• subtly skillful handling of a situation(noun.attribute)

  Synonym:
  delicacy, discreetness, finesse
  

  source: wordnet30
• wisdom in the management of public affairs(noun.attribute)

  Synonym:
  statecraft, statesmanship
  

  source: wordnet30
• The art and practice of conducting negotiations between nations (particularly in securing treaties), including the methods and forms usually employed.(noun)

  source: webster1913