Antonyms for "change one's mind" could include phrases like "stick to one's decision," "remain steadfast," or "maintain one's opinion." These phrases suggest a level of resoluteness or dedication to one's viewpoint, rather than the willingness to reconsider or alter it. Other possible antonyms might include "unyielding," "inflexible," or "rigid," which imply a certain inflexibility or unwillingness to compromise. These antonyms highlight the contrast between a flexible, open-minded approach to decision-making and a more decisive or stubborn one, and may be useful for addressing different situations or contexts where a particular approach may be more appropriate.
