N-VAR 不慎重;轻率;言行失检 If you talk about someone's indiscretion, you mean that they have done or said something that is risky, careless, or likely to upset people. 不慎重;轻率;言行失检
Occasionally they paid for their indiscretion with their lives.
有时候他们因自己的轻率而搭上性命。
...punishing me for an indiscretion committed a decade ago.
因10年前做过的糊涂事惩罚我
...rumours of his mother's youthful indiscretions.