"Art given" implies something that has been bestowed or presented to someone as a gift. Antonyms for this phrase might include "art taken," "art refused," or "art rejected." These words suggest a different meaning, that the person in question did not receive or accept the art as intended. Other antonyms for "art given" might include "art stolen," "art lost," or "art destroyed," which imply a negative outcome for the art piece in question. Ultimately, the opposite of "art given" could depend on the context and the connotations of the situation at hand.