How might one typically react if they were to reproach someone?

To reproach someone means to express disapproval or disappointment in their actions. This often involves pointing out a mistake or failure, suggesting that the individual has not met a certain standard or expectation. It is typically characterized by a legitimate concern or criticism regarding someone's behavior or choices.

Choosing mild criticism as the answer clearly aligns with the definition of reproach, as it indicates a gentle approach to addressing the individual's shortcomings without being overtly harsh or confrontational. Such a response is more about highlighting an area for improvement or expressing concern rather than engaging in a confrontational or adversarial exchange.

Other reactions that involve praise and admiration, friendly gestures, or providing support do not fit the meaning of reproach, since they imply positive reinforcement or assistance rather than the critical evaluation implied in reproachful behavior.