The word "art indignant" refers to feeling angry and outraged about a work of art or creative expression. Some synonyms that can be used in place of "art indignant" include incensed, furious, livid, offended, infuriated, outraged, and provoked. These words all convey a sense of strong anger and emotional response to a particular piece of art or creative work. They can be used to describe a person's immediate reaction to a piece of art, or their ongoing feelings of anger and upset about it. Overall, these synonyms demonstrate the powerful impact that art can have on our emotions and feelings.