1. the quality or state of being indiscreet; lack of discretion or prudence in speech or behavior
Usage: uncountable noun; formal register

Examples

• Her indiscreetness in sharing confidential information damaged her professional reputation.
• The politician's indiscreetness during the interview led to widespread criticism.
• His indiscreetness about the surprise party ruined the entire plan.
• The company suffered losses due to the manager's indiscreetness with sensitive data.
• She regretted her indiscreetness in discussing personal matters at the office.
• The ambassador's indiscreetness in diplomatic negotiations caused international tension.