DictionaryinexplicableBeyond explanation
adjective

inexplicable

in-ik-SPLIK-uh-bul/ˌɪnɪkˈsplɪkəbl/

Impossible or very difficult to explain.

The key's inexplicable hovering leaves the woman searching for hidden support.

An older woman examines a house key hovering unsupported above her open palm, her other hand passing beneath it as she tries to understand the inexplicable sight.
Etymology

The pieces evoke something that cannot be unfolded or disentangled. Unfolding became an image for making a matter clear, so inexplicable describes something that resists explanation.

In context

Storytime Haven492:03
To reach conclusiveness in it seemed as impossible as an attempt to scale an unending staircase in a nightmare. The facts were there, but they were inexplicable, or at least they stared at him with the aspect of many faces.
🌑 The Moon Rock 🌒 | A Haunting Tale of Mystery and Ambition by Arthur J. Rees

More examples

  • Her sudden change of heart seems inexplicable.
  • For some inexplicable reason, the clock runs backward.
  • The team suffers an inexplicable loss after winning twelve straight games.

Forms

inexplicable

inexplicably adverb — in a way that defies explanation

inexplicability noun — the quality of being impossible to explain

Similar words

unexplained
Describes something not yet explained, though an explanation may exist.
mysterious
Suggests hidden causes or secrets that invite further investigation.
incomprehensible
Emphasizes difficulty understanding something rather than explaining its cause.