Being unmoved refers to a state of being unresponsive or unyielding in a situation and can be expressed in many ways. Some synonyms for this feeling include steadfast, unflappable, impassive, stoic, and emotionless. A steadfast approach to a situation implies a resolute and unwavering attitude, while being unflappable suggests calmness and serenity amid chaos. Stoicism suggests the suppression of emotions to remain unmovable. Emotionless, on the other hand, simply means that a person is devoid of emotions or feelings. In summary, to be unmoved can be conveyed in various ways, but the underlying essence of staying composed and unswayed is common.