adjective (a)

• lacking order or methodical arrangement or function

  kurang memesan atau metodis pengaturan atau fungsi

  Example:
  A disorganized enterprise.
  A thousand pages of muddy and disorganized prose.
  She was too disorganized to be an agreeable roommate.
  

  Synonym:
  disorganised
  Antonym:
  organized
  

  source: wordnet30