optimism

[op-tuh-miz-uhm]

noun

1. a disposition or tendency to look on the more favorable side of events or conditions and to expect the most favorable outcome.

   Synonyms: cheerfulness, hopefulness, confidence
   Antonyms: cynicism, pessimism

2. the belief that good ultimately predominates over evil in the world.

   Antonyms: cynicism, pessimism

3. the belief that goodness pervades reality.

4. the doctrine that the existing world is the best of all possible worlds.

optimism

/ ˈɒptɪˌmɪzəm /

noun

1. the tendency to expect the best and see the best in all things

2. hopefulness; confidence

3. the doctrine of the ultimate triumph of good over evil

4. the philosophical doctrine that this is the best of all possible worlds

Other Word Forms

• antioptimism noun
• overoptimism noun
• optimist noun
• optimistically adverb
• optimistic adjective

Word History and Origins

Origin of optimism¹

First recorded in 1730–40; from French optimisme, from Latin optim(um) ( optimum ) + French -isme -ism

Word History and Origins

Origin of optimism¹

C18: from French optimisme, from Latin optimus best, superlative of bonus good

Example Sentences

The optimism already priced into many asset classes will require the robust economic growth that comes from productivity acceleration.

Read more on Barron's

Artificial-intelligence optimism is riding high, and many on Wall Street remain convinced of the technology’s potential to boost profit margins by making workers more productive.

Read more on MarketWatch

“Rising unemployment, the somewhat bumpy start of the new federal government, and the uncertain customs policy of the U.S. are not currently creating a mood of optimism among consumers.”

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Their optimism dropped in the following weeks, falling out of step with their wealthier counterparts, then flatlined in August.

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One such pairing is PEACE, followed by LOVE—load, optimism, vascularization, exercise—about four or five days after the injury.

Read more on Wall Street Journal

Related Words

• anticipation 
• certainty 
• confidence 
• elation 
• enthusiasm 
• expectation 
• happiness 
• idealism 
• trust