Credibility refers to the trustworthiness or believability of someone or something. It is the quality of being reliable, truthful and having a good reputation, which makes others have confidence in what you say or do. In other words, credibility is about building trust through consistency, transparency, and accountability. When an individual or organization has high credibility, they are perceived as honest, dependable, and reliable, making it easier for them to gain support, influence others, and establish strong relationships.