Optimism

مترادف و متضاد optimism

1. noun state of having positive beliefs
   Synonyms: anticipation, assurance, brightness, buoyancy, calmness, certainty, cheer, cheerfulness, confidence, easiness, elation, encouragement, enthusiasm, exhilaration, expectation, good cheer, happiness, hopefulness, idealism, looking on bright side, positivism, rose-colored glasses, sanguineness, sureness, trust
   Antonyms: doubt, gloom, hopelessness, pessimism