The phrase "sweated over" generally refers to the act of putting in a lot of effort or hard work to achieve something. Antonyms for this phrase could include terms like "relaxed," "coasted," "slacked off," or "took it easy." These words imply a lack of effort or a more relaxed attitude towards a task. Alternatively, antonyms for "sweated over" could include more positive terms like "skilled," "talented," "gifted," or "able." These words suggest that someone may have achieved their goal without exerting excessive effort, but rather through their natural abilities and talents.