The word "re-venged" is primarily used to denote the act of retaliating or avenging oneself against someone who has wronged or harmed them previously. However, there are several other words that can be used to convey a similar meaning. For example, "retaliated", "repaid", "reciprocated", "responded in kind", "settled the score", "evened the score", "took revenge", "got back at", "paid back", "repaid in kind", "returned the favour", and "retorted in kind" are some of the synonyms for "re-venged". All these words convey the idea of taking action against someone who has done wrong and seeking redressal for the same.