Why is defining key terms important in an argument?

Defining key terms is essential in an argument because it helps to clarify the focus of the discussion and reduces the potential for misunderstandings among participants. When terms are clearly defined, all parties involved in the argument have a shared understanding of what is being discussed, which promotes a more coherent and effective exchange of ideas. This clarity allows the argument to advance without confusion, ensuring that everyone is on the same page regarding the concepts and premises being employed. By mitigating misunderstandings, clearly defined terms enable a more rigorous evaluation of the argument, leading to stronger conclusions and more persuasive reasoning.