1. A remark or statement that lacks discretion, revealing sensitive information or showing poor judgment in social situations
His indiscreet comment about the company's financial troubles spread quickly through the office.
Seu comentário indiscreto sobre os problemas financeiros da empresa se espalhou rapidamente pelo escritório.
2. An inappropriate or tactless observation that may offend or embarrass others
She made an indiscreet comment about her colleague's appearance during the meeting.
Ela fez um comentário indiscreto sobre a aparência de sua colega durante a reunião.