When it comes to making decisions, the phrase "better-be-safe choice" refers to taking a cautious approach to ensure that the outcome is favorable. If you are looking for synonyms for this term, alternative phrases could be a "prudent decision," a "wise choice," or a "cautious move." Other phrases that convey a sense of security might include a "safe bet," a "low-risk option," or a "defensive strategy." Ultimately, the best words to use in any situation will depend on the context and the degree of risk involved. However, by choosing a careful path forward, you can increase your chances of success and minimize the likelihood of unwanted consequences.