There are various synonyms for the phrase "was avenged", which can help to add a descriptive variety to a writing. Some alternatives are: got their revenge, retaliated, repaid, gave payback, vindicated, got even, punished, gave retribution, took vengeance, and sought revenge. Each of these phrases comprises a different level of emotion and can best express the author's intention. For instance, when you write that someone got their revenge, it means that they have acted on a wrong done to them, while "punished" could show that the party in question has received consequences for their evil deed. Employing the right synonym for "was avenged" can bring depth and understanding to a description.