Synonyms of forecast

(Entry 1 of 2)

a declaration that something will happen in the future
  • want to catch the weather forecast so I'll know what kind of clothes to pack for the trip tomorrow

Synonyms for forecast

Words Related to forecast



Synonyms & Antonyms of forecast (Entry 2 of 2)

to tell of or describe beforehand
  • the station's meteorologist forecasts sun for the next five days

Synonyms for forecast

Words Related to forecast

Near Antonyms for forecast

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Frequently Asked Questions About forecast

How is the word forecast different from other verbs like it?

Some common synonyms of forecast are foretell, predict, prognosticate, and prophesy. While all these words mean "to tell beforehand," forecast adds the implication of anticipating eventualities and differs from predict in being usually concerned with probabilities rather than certainties.

forecast snow

When can foretell be used instead of forecast?

The words foretell and forecast can be used in similar contexts, but foretell applies to the telling of the coming of a future event by any procedure or any source of information.

seers foretold the calamity

When could predict be used to replace forecast?

The synonyms predict and forecast are sometimes interchangeable, but predict commonly implies inference from facts or accepted laws of nature.

astronomers predicted an eclipse

How is prognosticate related to other words for forecast?

Prognosticate is used less often than the other words; it may suggest learned or skilled interpretation, but more often it is simply a colorful substitute for predict or prophesy.

prognosticating the future

Where would prophesy be a reasonable alternative to forecast?

While the synonyms prophesy and forecast are close in meaning, prophesy connotes inspired or mystic knowledge of the future especially as the fulfilling of divine threats or promises.

prophesying a new messiah

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Time Traveler for forecast

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The first known use of forecast was in the 15th century

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Cite this Entry

“Forecast.” Thesaurus, Merriam-Webster, Accessed 20 May. 2022.

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More from Merriam-Webster on forecast

Nglish: Translation of forecast for Spanish Speakers

Britannica English: Translation of forecast for Arabic Speakers


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