Which of the following best describes a person who has a strong moral compass?

A person described as having a strong moral compass is often characterized by their conscientiousness. This trait indicates a strong sense of responsibility, diligence, and the ability to differentiate between right and wrong. Such individuals take their moral duties seriously and are committed to ethical standards, reflecting a deep awareness of the impact of their actions on others. This conscientious nature ensures that they act in alignment with their values, making them reliable and trustworthy in their decision-making.

In contrast, the other terms do not convey the same level of ethical awareness. The term that relates to a lack of sensitivity or awareness wouldn't align with having a strong moral compass. Similarly, descriptors that suggest sluggishness or a lack of energy do not relate to one’s moral beliefs or ethical behavior. The notion of being righteous can sometimes overlap with the concept of a strong moral compass; however, it often implies a self-righteousness that could be more judgmental rather than grounded in compassion and conscientious thought. Thus, the best fit among the options for someone with a strong moral compass is the description of being conscientious.