In ethics, how is “integrity” best defined?

Integrity is best defined as adhering consistently to moral principles. This concept encompasses the idea of being honest and having strong ethical standards that guide one's actions in various situations. Individuals who display integrity are transparent, accountable, and committed to doing what is right, even in challenging circumstances. They do not compromise their values for personal gain or societal approval, maintaining a consistent alignment between their beliefs and behaviors.

In contrast, commitment to personal interests or following societal trends can lead to actions that might not align with ethical principles. Being dishonest directly contradicts the essence of integrity, as it involves a deviation from truthfulness and ethical conduct. Therefore, the definition of integrity as consistent adherence to moral principles effectively captures its essence in the context of ethics.