Indelicate is a term used to describe an action or behaviour that lacks refinement or tact. The antonyms for indelicate, on the other hand, are words that represent the opposite of this. Some possible examples of antonyms for indelicate include refined, elegant, graceful, polished, courteous, mannerly, tactful, enlightened, and cultured. These words indicate a sense of sophistication and finesse that is absent in indelicate behaviour. Using the appropriate antonyms for indelicate can help to communicate effectively in professional, social and personal settings, and can improve the perception of individuals who strive for more refined conduct.