The term "dis-courser" refers to a person who speaks in a way that disrupts or challenges a particular discourse. There are several synonyms for this word, including "dissenter," "provocateur," "contrarian," "rebel," and "troublemaker." A dissenter expresses a different point of view from the prevailing opinion, while a provocateur incites controversy or discord. A contrarian challenges established beliefs and opinions, while a rebel resists authority and convention. A troublemaker intentionally causes problems or conflicts. These synonyms suggest a sense of opposition or defiance to the dominant discourse, highlighting the diverse perspectives and challenging the status quo. Overall, these words all express a sense of resistance or disruption to prevailing ideas or norms.