1. in a manner that does not show or express emotion, feeling, or reaction

Examples

• She stared impassively at the screen, betraying no sign of surprise.
• The judge listened impassively to both arguments before rendering a decision.
• He received the criticism impassively, without flinching or responding.
• The security guard watched the crowd impassively from his post.
• She delivered the bad news impassively, keeping her voice steady and calm.
• The witness testified impassively about the events she had witnessed.