indiscreet /ˌɪndɪˈskriːt/ TEM8

• 1. 

  ADJ If you describe someone as indiscreet, you mean that they do or say things in public that they should only do or say secretly or in private. 不慎重的

  例：

  He is notoriously indiscreet about his private life.

  他在私生活方面的不检点是出了名的。