Antonyms for the term "making a bet" could include refraining from gambling, avoiding risky decisions, or playing it safe. Other possible antonyms might be "abstaining from speculation," "eschewing gambling," or "avoiding taking chances." By contrast, antonyms for "making a bet" might include "being cautious," "avoiding impulsive decisions," or "prudently managing one's resources." Ultimately, the opposite of "making a bet" involves avoiding behaviors that involve chance or speculation, and instead focusing on rational, careful decision-making. By doing so, individuals can balance the potential for gain against the potential for loss, and make decisions that are both responsible and sustainable over time.