Broke it off is a commonly used phrase to describe the end of a relationship, but there are plenty of synonyms you can use to convey the same idea. Some alternatives include ended things, terminated, split up, called it quits, dissolved the partnership, finished, parted ways, ceased communication, separated, and cut ties. Whether you're breaking up with someone or describing the end of your own relationship, it's important to choose a term that accurately fits the situation. Using a synonym for broke it off can add variety to your language and help avoid repetition.