The word "hateable" is not commonly used in English language. However, there are various synonyms that can be used instead of the word "hateable" such as detestable, loathsome, abhorrent, odious, repulsive, repellent, abominable, and offensive. Detestable means something that is worthy of being hated, while loathsome refers to something that causes disgust or hatred. Abhorrent implies a strong aversion or repugnance toward something, while odious is used to describe something that is extremely unpleasant or offensive. Repulsive and repellent both refer to something that causes strong dislike or aversion. Lastly, abominable refers to something that is considered morally wrong or offensive.