The phrase "close call" is often used to describe a situation where something almost goes wrong. Fortunately, there are several synonyms that can be used to convey the same meaning. For instance, "near miss" is commonly used to describe a situation where a narrowly avoided accident or disaster. "Hairbreadth escape" is another phrase that could be used to describe a close call, particularly if the situation was particularly suspenseful or dramatic. Other synonyms for a close call might include "narrow escape," "close shave," or "almost disaster." Overall, these synonyms allow writers and speakers to convey the idea of a situation that was almost catastrophic but ultimately turned out okay.