Which phrase accurately describes "unerring"?

The phrase that accurately describes "unerring" is "not liable to error." This term refers to someone or something that consistently makes correct decisions or choices without any mistakes. It emphasizes reliability and accuracy, suggesting a level of precision that is devoid of errors.

In various contexts, such as describing a person's judgment or a process, "unerring" conveys a sense of trustworthiness and confidence in outcomes. This is why it is often used in situations where the ability to make the right calls, whether in judgment, skill, or action, is being highlighted.

The other phrases suggest uncertainty or the potential for making mistakes, which directly contradict the meaning of "unerring." Therefore, "not liable to error" effectively encapsulates the essence of the word and its positive connotation regarding correctness and reliability.