inexplainable

/ˌɪnɪkˈspleɪnəbəl/
adjective
  1. Impossible to explain or account for; not able to be understood or made clear.
    • The sudden disappearance of the hiker remains inexplainable to this day.
    • She felt an inexplainable sense of dread as she entered the old house.
    • The scientist admitted that the anomaly was inexplainable with current theories.
Antonyms
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