1. the quality or state of being unmoved by emotion; lack of feeling or expression

Examples

• The judge maintained an air of impassivity throughout the emotional testimony.
• Her impassivity made it impossible to tell whether she agreed or disagreed with the proposal.
• He spoke about the tragedy with such impassivity that many found it disturbing.
• The actor's impassivity on stage conveyed a sense of calm detachment.
• Despite the chaos around her, she preserved her impassivity and continued working.
• His impassivity in the face of criticism suggested he simply did not care.