The expression "stomach turning" refers to something that causes disgust, revulsion, or nausea. Its antonyms are words that describe things that evoke pleasant sensations in the stomach. Some of these antonyms include mouth-watering, appetizing, delicious, enjoyable, savory, tempting, and tasty. These words describe food or beverages that are pleasing to the eye or taste buds. Aromas that evoke happiness or comfort, or sights that are beautiful or awe-inspiring, can also be considered antonyms for stomach-turning. In essence, anything that brings joy, delight, or contentment can be seen as a direct opposite of a stomach-turning experience.