Dialogued is a verb that means to engage in conversation or discussion with another person. However, there are many other synonyms that can be used in place of dialogued to add variety and depth to your writing. Some of the more common synonyms include conversed, communicated, interacted, chatted, spoke, and exchanged ideas. Other synonyms that might be less familiar but equally effective include parleyed, deliberated, conferred, negotiated, banded back, and held discourse. Using a wide range of synonyms for dialogued can help to make your writing more dynamic and interesting, adding nuance and complexity to the way your characters interact and communicate with one another.