daft

ばかな、くだらない

ばかげている、または判断が浅はかな。

やさしい英語で： Silly or showing poor judgment.

• That is a daft idea.
• Do not be daft; you cannot walk home in this storm.
• I felt daft after asking such an obvious question.

類義語： silly, foolish, stupid

反対語： sensible

よく使う表現： daft idea, daft question, be daft

気が狂った

頭が混乱している、または普通に考えられないように振る舞う。

やさしい英語で： Mentally confused or behaving as though unable to think normally.

• They thought he had gone daft.
• The neighbors said the old man was quite daft.
• She feared she was going daft when she heard voices.

類義語： crazy, mad

反対語： sane

よく使う表現： go daft, quite daft, completely daft