Dictionary.com
Thesaurus.com
Showing results for optimistic. Search instead for optimistic reason.
Synonyms
Trivia Time
Which fictional work famously satirizes the philosophical idea behind the word optimistic?

optimistic

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

adjective

  1. An image of the word optimistic as defined by disposed to take a favorable view of events or conditions and to expect the most favorable outcome.

    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

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."

Keep Reading on Vocabulary.com

Vocabulary lists containing optimistic

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.

See Examples For:

Rays of hope are always welcome in this dark era, but there are at least three reasons to think the authors’ case—and the optimistic read on the future of American alliances writ large—has some holes.

From Slate ● Oct. 8, 2026

The former Top Gear presenter and star of Clarkson's Farm also said farmers were being "attacked" from every angle by rising costs, but he was optimistic about the future.

From BBC ● Oct. 5, 2026

In the bottom half of the inning, Freeman, who was optimistic that he could shake off his September slump over the bye week, tied the score with a homer.

From Los Angeles Times ● Oct. 5, 2026

Another reason to be optimistic: The fourth quarter has consistently delivered the strongest returns of any calendar quarter, Dow Jones Market Data showed.

From MarketWatch ● Oct. 4, 2026

“Dr. Snydman informed me he had a case like yours last year, and the eye healed. He is optimistic everything will be all right.”

From "The Chosen" by Chaim Potok

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training