相关单词同义词unreliable, irresponsible, 近义词 imperfect 不完美的, mortal 致命的, errant 错误的, faulty 有缺陷的, unreliable 不可靠的, defective 有缺陷的, weak 弱的, frail 脆弱的, human 人的反义词infallible, 绝无错误的临近词fallout, fallacy, fallible hypotheses.相似词fallen, fallen idol, fallen woman, faller, falling, falling star, falling-off, falling-out, 返回 fallible