相关单词近义词 haste 急速, profligacy 放荡, carelessness 粗心, indiscretion 不慎重, rashness 轻率, impulsiveness 冲动, recklessness 不顾后果, incaution 不小心, extravagance 铺张浪费, foolishness 可笑, irresponsibility 不负责任反义词prudence, 审慎临近词imp, Impril 返回 imprudence