Art glad is a term that refers to someone's positive or joyful feelings towards artwork. To find antonyms for this term, we need to look for words that describe negative feelings towards art. Some possible antonyms for art glad are "art sad," "art disappointed," "art disillusioned," "art bored," or "art unimpressed." These terms suggest a lack of interest, enthusiasm, or satisfaction with art. While some people may feel this way about certain art forms or styles, it's important to remember that art is subjective and can evoke different emotions in different people. As such, it's okay to have different opinions and feelings towards art.