The antonyms for the phrase "hooks on" are relatively straightforward. The opposite of being hooked on something is to be repelled by it or to have no interest in it at all. Synonyms might include disinterested, unimpressed, or unenthusiastic. Someone who is not hooked on something might be described as indifferent or apathetic. Conversely, synonyms for being hooked on something might include addicted, obsessed, or captivated. It is worth noting, however, that being hooked on something is not necessarily always a good thing, and so some of the antonyms for hooks on might actually be more positive traits to strive for.