Having confidence in someone or something is an essential aspect of life that helps us to trust those we interact with and rely on them to perform important tasks. Interestingly, there are several words that can be used as a synonym for "had confidence in." These words include trust, rely on, count on, have faith in, believe in, have trust in, have faith in, have confidence in, and put one's trust in. Regardless of the word used, it is important to have confidence in oneself and others to achieve success in any endeavor. It is through trust and reliance that we build strong relationships with those we work with and make meaningful contributions to our community.