The phrase "hath had enough" conveys the sense of being exhausted or fed up with something. There are several synonyms for this phrase, including "had their fill", "reached their limit", "had their share", "had enough of", and "sick and tired of". These synonyms all suggest a sense of being overwhelmed or tired of a particular situation or experience. When someone says "hath had enough", it is often a signal that they need a break or a change in direction. Using these synonyms can help add variety to your writing and make your language more interesting and engaging.