The phrase "is on one's case" implies that someone is nagging or bothering another person about something. Antonyms for this phrase could be "leaving one alone," "giving space," or "being hands-off." These words suggest that the person is not being bothered and left to their own devices. Other antonyms could include "not holding accountable," "ignoring," or "neglecting," indicating that the person is not being monitored or criticized for their actions. In all cases, the emphasis is on the absence of someone interfering with or bothering someone else, creating a sense of freedom and independence.
