Antonyms for the phrase "breaks one neck" include words and phrases such as "saves one neck," "avoids danger," "protected," "guarded," and "unharmed." These antonyms imply actions that prevent harm, protect oneself or others, or escape dangerous situations. The phrase "breaks one neck" is often used metaphorically to describe risky or dangerous actions, and by using the antonyms, we can encourage individuals to make safer choices and avoid unnecessary risks. So instead of breaking one's neck, one can opt for making prudent decisions, being alert, and taking necessary precautions to ensure their safety and the safety of others.