Colloque is a French word that is commonly used to refer to a conference or seminar. However, if you want to mix things up and avoid repetition in your writing or communication, there are several synonyms that you can use instead of colloque. Some examples include symposium, workshop, summit, forum, meeting, assembly, convention, and gathering. Each of these words carries a slightly different connotation and can be used in specific contexts. For instance, a symposium often involves academic or intellectual discussions, while a workshop is more hands-on and practical. Choosing the right synonym for the occasion can help you to convey your message effectively and avoid monotony in your language.