Which word describes something that is worthy of recognition and praise?

The term "meritorious" is used to describe an act, behavior, or quality that is deserving of recognition and praise due to its inherent value or excellence. When something is considered meritorious, it reflects positive attributes or accomplishments that are commendable and worthy of acknowledgment. This aligns perfectly with the context of recognizing and praising achievements or noteworthy actions.

In contrast, the other terms do not convey this sense of worthiness. "Negate" refers to the act of nullifying or denying something, while "detract" involves reducing the worth or value of something, often by making it seem less impressive. On the other hand, "substantiate" means to provide evidence or support for a claim rather than to express worthiness or praise. Therefore, "meritorious" accurately captures the concept of being worthy of recognition and praise.