Far gone on is an idiomatic expression that means being deeply fond of someone or something. The antonyms for this phrase are contempt, dislike, and disdain. These words convey a negative connotation and indicate a lack of interest, appreciation, or admiration towards the object or person in question. When one is far gone on something, they are often passionate, enamored, or even obsessed with it. In contrast, contempt, dislike, and disdain highlight the opposite emotions, suggesting an aversion, disinterest, or even a sense of disgust towards what one feels far gone on. Overall, these antonyms reveal the polar opposite emotions that one may experience when encountering a person or thing.