Grosses out is a colloquial term meaning to disgust or repulse someone. Antonyms for grosses out would include words like delight, please, or satisfy. Other antonyms for grosses out might include words like attract, allure, fascinate, or entice. While it may be difficult to identify a single perfect antonym for the term grosses out, since it conveys such a strong and specific negative emotion, words that connote positive emotions or feelings are likely to be strong candidates for antonyms. Ultimately, the best way to counteract feelings of disgust or repulsion is to focus on positive, uplifting experiences and emotions.