What does honesty or frankness in expression refer to?

Candor specifically refers to the quality of being open, sincere, and honest in expression. When someone exhibits candor, they communicate their thoughts and feelings clearly and straightforwardly, without attempting to hide or obscure their true opinions or emotions. This quality is essential in many professional settings, including the role of a private process server, where clear and truthful communication is critical for effective service and compliance with legal standards.

Integrity, while related to honesty, encompasses a broader concept of moral principles and adherence to ethical standards, not solely the aspect of honesty in expression. Transparency refers to openness and clarity about actions, motives, and decisions, typically in the context of organizations or processes rather than individual expression. Authenticity involves being genuine and true to oneself, which can include honesty but doesn't exclusively focus on the manner of expression in the same way that candor does. Thus, the most fitting choice for describing honesty or frankness in expression is candor.