Art informed means that someone has knowledge and understanding about art, its history, criticism, and practice. The opposite of art informed is art ignorant or art illiterate. These terms refer to someone who lacks knowledge or understanding about art, its context, and its meanings. They are often uninterested in the arts and do not see the value of learning about them. Another antonym for art informed is art unappreciative, which refers to someone who does not appreciate the beauty, creativity, and significance of art. These people may not have the skills or the curiosity to engage with different art forms and express themselves creatively.