1. in a way that is tactful, skillful, and careful to avoid offending others or causing conflict
2. in a way that relates to the conduct of relations between countries or governments
Usage: formal; often used in political or international contexts

Examples

• She diplomatically suggested that the project needed more time rather than saying it was poorly planned.
• The ambassador diplomatically avoided answering the controversial question.
• He diplomatically declined the invitation without hurting anyone's feelings.
• The two nations diplomatically resolved their border dispute through negotiation.
• She handled the awkward situation diplomatically by praising both sides.
• The spokesperson diplomatically addressed the scandal without admitting wrongdoing.