adjective (a)

• set down in writing in any of various ways(adj.all)

  Example:
  Written evidence.
  

  Antonym:
  spoken
  

  source: wordnet30
• systematically collected and written down(adj.all)

  Example:
  Written laws.
  

  Antonym:
  unwritten
  

  source: wordnet30
• written as for a film or play or broadcast(adj.all)

  Synonym:
  scripted
  Antonym:
  unscripted
  

  source: wordnet30