Select the word that has the opposite meaning as the given word: Subpar

The word "subpar" refers to something that is below the standard or less than what is expected or required. It often denotes inferiority or inadequacy. The opposite of this would be a term that indicates a high level of quality or performance. "Excellent" fits this definition perfectly, as it conveys a sense of superiority and high standards.

In contrast to "excellent," the other options do not convey this opposite meaning. "Equal" suggests a sense of parity rather than superiority, while "mistreated" relates to how someone is treated rather than quality or performance. "Inadequate" also suggests a lack of quality, similar to "subpar," and thus does not provide the opposite meaning. Hence, "excellent" is the most appropriate choice, as it represents the highest quality compared to the lower benchmark established by "subpar."