The antonyms for the phrase "run risk" could include "play safe," "avoid hazard," "take care," "exercise caution," "proceed with caution," and "be careful." These terms convey the idea of taking calculated steps and being mindful of potential dangers, rather than jumping into a situation blindly. When faced with a decision, it is important to weigh the risks and benefits before making a move. By using these antonyms, individuals can signify their intention to proceed in a safe and thoughtful manner, thereby avoiding potential harm or danger. Taking precautions can prevent negative outcomes and lead to a successful outcome.