意い想そう外がい

na-adjective, noun which may take the genitive case particle 'no', noun

unexpected; unsuspected

Describes something that was not anticipated or thought of; often used for surprising events, outcomes, or facts.

• 意い想そう外がいな結けっ果かに驚おどろいた。

  I was surprised by the unexpected result.

• 彼かれの意い想そう外がいの行こう動どうにみんなが戸と惑まどった。

  Everyone was puzzled by his unexpected behavior.