Un-refined is a term used to describe something that is not polished, elegant, or sophisticated. Finding antonyms for this term can be challenging, as there are numerous words that can be used to describe something refined or elegant. Some of the most common antonyms of un-refined include sophisticated, polished, cultured, refined, elegant, and high-class. These words can be used in various contexts, such as fashion, food, behavior, and lifestyle. While un-refined implies a lack of refinement, its antonyms imply the presence of refinement, mature personality, and good taste. Therefore, choosing the opposite of un-refined can enhance one's reputation, status, and social appeal.