Which term describes having sound and reasonable judgment?

The term that best describes having sound and reasonable judgment is "Prudent." Prudent individuals exercise caution and good judgment, particularly in making decisions that involve risk or uncertainty. This concept relates closely to the ability to foresee the consequences of actions and to act wisely in various situations. While "reasonable" implies a degree of sensibility and level-headedness, it does not encapsulate the proactive aspect of judgment inherent in prudence.

Rational generally refers to reasoning that is based on logical thinking and facts, while logical pertains to the structure of reasoning itself rather than the quality of judgment. Prudent encompasses both the thoughtful evaluation of circumstances and the wisdom that informs sound decision-making. Thus, this term more accurately reflects the nuanced nature of sound judgment in various contexts, making it the most appropriate choice.