adjective (a)

• incapable of being explained or accounted for

  tidak mampu bersikap dijelaskan atau dipertanggungjawabkan

  Example:
  Inexplicable errors.
  Left the house at three in the morning for inexplicable reasons.
  

  Synonym:
  incomprehensible
  Antonym:
  explicable
  

  source: wordnet30
• Not explicable; not explainable; incapable of being explained, interpreted, or accounted for; as, an inexplicable mystery.

  tidak dijelaskan; tidak maaf; tidak mampu bersikap menjelaskan, ditafsirkan, atau dipertanggungjawabkan; sebagai, aku seorang yang tak bisa dijelaskan/ aku misteri.

  source: webster1913