2ADJ-GRADED (事件、经历或行动)极可恶的,非常痛苦的,令人难以忍受的 You can describe an event, experience, or action as hideous when you mean that it is very unpleasant, painful, or difficult to bear. (事件、经历或行动)极可恶的,非常痛苦的,令人难以忍受的
His family was subjected to a hideous attack by the gang.