Conventioner is a term used to describe someone who attends conventions or conferences. However, there are various synonyms for this word. One of them is conference-goer, which is a more literal description of someone who goes to a conference or convention. Another synonym is attendee, which is a more general term for someone who attends a specific event. Other synonyms include participant, delegate, and representative. These terms can be used interchangeably depending on the context in which they are used. Regardless of the word used, conventioners play an important role in the success of conferences and conventions by contributing to the exchange of ideas and networking within their industries.