Sweat off is a term that is commonly used to mean to get rid of something through hard work or effort. Some synonyms for this phrase include sweat out, work off, burn off, and grind out. These words are often used in the context of fitness and exercise, where one might talk about working off excess weight or burning calories through physical activity. However, they can also be used more generally to describe overcoming challenges or achieving an important goal. Whether you are trying to shed those extra pounds, meet a deadline at work, or overcome a personal obstacle, it takes effort and determination to sweat off your difficulties and achieve success.