The phrase "has hand in" refers to someone's involvement in a particular situation. Antonyms for this phrase can include "uninvolved," "disengaged," "not implicated," "hands-off," or "removed." These words suggest a lack of involvement or responsibility for a particular event or action. For example, if someone was accused of having a hand in a company's financial scandal, the antonym would be someone who was "uninvolved" or "disengaged" from that situation. Using antonyms can help to clarify a person's level of involvement or responsibility in a given scenario and can help to differentiate between those who are accountable and those who are not.