An argument is an exchange of divergent viewpoints. However, when presenting a case or point of view, certain words can be used as an alternative to "argument." Such words can help to reduce the possibility of escalating a debate into a confrontational argument. A discourse is a learning interaction between people. A discussion refers to peaceful conversations aimed at reaching consensus. A debate involves different perspectives from multiple parties and usually happens in a more formal setting. A dispute implies a disagreement that needs resolution. Meanwhile, a disagreement generally implies a less severe form of conflict or dispute that could be settled with explanations or clarification. Regardless of which word to use, use it with a calm and respectful tone to maintain a constructive conversation.