The word "art in commission" refers to the creation of artwork specifically for a client, often with a predetermined theme or purpose. Some antonyms for this phrase could include "freeform art," "personal expression," or "unplanned creativity." These terms suggest a more open and flexible approach to art-making, in which the artist is free to explore their own visions and ideas without the constraints of a commissioned project. While commissioned art can be a valuable source of income for artists, those who prioritize personal expression may prefer to work independently, creating pieces that are not bound by outside expectations or demands.