The term "closing the deal" often implies a successful negotiation and agreement between two parties. However, there are many antonyms that can be used to describe the opposite outcome. Failure to close a deal can be characterized by words such as "losing the deal," "squandering the opportunity," "missing out," or "letting it slip away." In some cases, the parties may walk away from the negotiation table without coming to any agreement, commonly referred to as "reaching an impasse." Alternatively, one party may back out or cease to pursue the deal, leading to an "abandoned negotiation" or a "failed attempt." Regardless of the outcome, understanding antonyms for "closing the deal" can help to guide negotiations and ensure successful outcomes.