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View synonyms for optimism

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.

    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

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Other Word Forms

  • antioptimism noun
  • overoptimism noun
  • optimist noun
  • optimistically adverb
  • optimistic adjective
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Word History and Origins

Origin of optimism1

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

Origin of optimism1

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

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Brisbane is not a city to give England some much-needed Ashes optimism.

Read more on BBC

Global markets rose on hopes of a Federal Reserve rate cut and as investor optimism over artificial intelligence returns.

“With that in mind, the gains seen in bitcoin raise optimism for a similarly positive session for US stocks despite today’s holiday closure.”

Read more on Barron's

“With that in mind, the gains seen in bitcoin raise optimism for a similarly positive session for US stocks despite today’s holiday closure.”

Read more on Barron's

The majority of equity analysts and investors reckon the stock market will continue to rise in 2026, propelled by more interest rate cuts, a stoic economy and optimism over a broadening AI trade.

Read more on MarketWatch

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