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Synonyms

optimistic

American  
[op-tuh-mis-tik] / ˌɒp təˈmɪs tɪk /
Sometimes optimistical

adjective

  1. disposed to take a favorable view of events or conditions and to expect the most favorable outcome.

  2. reflecting a favorable view of events and conditions and the expectation of a positive outcome; demonstrating optimism.

    an optimistic plan.

  3. of or relating to optimism.


Other Word Forms

Derived Forms

Etymology

Origin of optimistic

First recorded in 1840–50; optimist + -ic

Explanation

An optimistic person thinks the best possible thing will happen, and hopes for it even if it's not likely. Someone who's a tad too confident this way is also sometimes called optimistic. If you see the glass as half-full when others see it as half-empty; if you look on the bright side of things, you're optimistic. If the chain falls off your rusty old bicycle, a tire goes flat, the frame cracks down the middle, the seat keeps twisting around, and you say, "But look! The little bell still works — I'm sure this bike will be fine," you're being very optimistic, though some might venture to call you "delusional."

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