In ordinary English, optimism may be synonymous with idealism —often, unrealistic or foolish optimism in particular. The term derives from the Latin optimum, meaning "best".

To many psychologists, optimism reflects the belief that the outcomes of events or experiences will generally be positive.

The meaning of OPTIMISM is a doctrine that this world is the best possible world. How to use optimism in a sentence.

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 examples of optimism used in a sentence.

Feb 24, 2025 · Some people seem naturally inclined to see the glass half full. In other words, they're optimists! Optimism is defined as a mental attitude characterized by hope and confidence in success …

Optimism, the theory, in philosophy, that the world is the best of all possible worlds or, in ethics, that life is worth living. It is derived from the Latin optimum (‘best’).

OPTIMISM definition: 1. the quality of being full of hope and emphasizing the good parts of a situation, or a belief…. Learn more.

Definition of optimism noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Apr 19, 2018 · n. hopefulness: the attitude that good things will happen and that people’s wishes or aims will ultimately be fulfilled. Optimists are people who anticipate positive outcomes, whether …

Jul 20, 2024 · Explore the science of optimism: dispositional, learned, & unrealistic types. Learn how to cultivate balanced optimism for well-being & resilience.