DictionaryoptimismHopeful confidence
noun

optimism

AHP-tih-miz-uhm/ˈɑːptɪmɪzəm/

Confidence that good things will happen.

Despite the setbacks, she faces the future with optimism.

A young Black woman plants a hopeful seedling after a storm, sunlight breaks through clouds and she smiles toward future growth.
Etymology

The “best” base originally referred to the philosophical doctrine that this is the best of all possible worlds. That belief broadened into a hopeful outlook and an expectation of good outcomes.

In context

Yaron Brook3:10
what do I mean by optimism I mean a a positive view of what is possible in the future of what will happen in the future
Yaron Lectures: Why I’m Still Optimistic in Spite of Everything

More examples

  • The strong interview fills him with optimism about the job.
  • Doctors express cautious optimism about her recovery.
  • Your optimism makes me believe our plan can work.

Forms

optimist noun — Someone who generally expects good things to happen.

optimistic adjective — Confident that good things will happen.

Similar words

hope
Can express a wish without confidence it will happen.
confidence
Can concern abilities or facts, not just favorable outcomes.