Antonyms for the word "fave" are difficult to pinpoint as it is an informal, slang term that has only recently become common. Nevertheless, some antonyms might include "least favorite," "disliked," "hated," "unpopular," or "unfavorable." These words convey a sense of negativity or an absence of affection, indicating that something is not particularly liked or enjoyed. While "fave" is often used to describe a person's favorite things or experiences, these antonyms emphasize the opposite - that something is unpleasant, unwelcome, or undesirable. Whether it is a food, a book, a type of music, or an activity, the antonyms for "fave" suggest that not everything is enjoyable to everyone.