Art ahead of refers to something that is advanced, innovative, or avant-garde. Opposite to this are words like traditional, conventional, or conservative, which denote a manner of doing something that follows established norms or practices. Other antonyms for art ahead of include outdated, obsolete, or old-fashioned, which indicate something that is no longer applicable or relevant in the current times. Additionally, in the context of creativity and aesthetics, synonyms for art ahead of could be unimaginative, uninspiring, or unoriginal, which depict something that is lacking in originality or creativity. Therefore, being acquainted with antonyms of a particular word helps us express our ideas with more precision and clarity.