Optimism definition, a disposition or tendency to look on the more favorable side of events or conditions and to expect the most favorable outcome. See more.
Essay Similarities Between Optimism And Optimism. Trait Definition Optimism is defined as the attitude of anticipating positive outcomes and that wishes or aims will ultimately be fulfilled (Optimism, 2007). Optimistic individuals also believe that things happen for the best and despite the circumstances, there will be a successful outcome.