impolitic
adj. 失策的;不明智的
例句
It would have been impolitic to refuse his offer.
当时若拒绝了他的好意当然是不明智的。
《牛津词典》
It is impolitic to offend people who can help you.
触怒能帮助你的人是很失策的。
It was impolitic to pay the slightest tribute t the enemy.
对敌人表达最小的尊敬也是不明智的。