What term refers to the proper sense of right and wrong?

The term that refers to the proper sense of right and wrong is "honor." Honor encompasses the principles of integrity, ethical behavior, and adherence to moral and ethical standards. It is a guiding quality that helps individuals make decisions based on their understanding of right and wrong, often leading them to act in a way that is respectful and principled.

In contrast, loyalty pertains to faithfulness or allegiance to a person, group, or cause, which does not inherently relate to a sense of morality. Tact involves the ability to deal with people in sensitive and effective ways, rather than addressing moral considerations. Character refers to the overall qualities that define an individual, often including traits like honesty and integrity, but it is not specifically tied to the concept of right and wrong in the same way that honor is. Therefore, "honor" is the term that most directly addresses the idea of having a proper sense of right and wrong.