Definitions

vast

[vast] / væst /

ADJECTIVE

very large; wide in range

Synonyms

STRONGEST

ample big boundless broad colossal endless enormous extensive far-flung far-reaching gigantic great huge immense infinite limitless mammoth massive monumental spacious tremendous unlimited

WEAK

all-inclusive astronomical capacious comprehensive detailed eternal expanded forever giant illimitable immeasurable measureless monstrous never-ending prodigious prolonged spread-out stretched-out sweeping titanic unbounded voluminous widespread

Antonyms

STRONGEST

bounded calculable ending finite insignificant limited little miniature minute narrow restricted short small teeny tiny trivial unimportant

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.

Infantino was elected to the top job by promising to tap in to FIFA’s vast cash reserves to spread millions of dollars in development money to soccer associations around worldwide.

From The Wall Street Journal • Jun. 11, 2026

Unlike large language models trained on vast quantities of internet content, robots lack comparable real-world datasets.

From Barron's • Jun. 11, 2026

"The vast number of fossil whale falls documented, including a new species of beaked whale, is truly amazing and is of major importance to understanding whale evolution and whale distributions over geologic time," he said.

From Barron's • Jun. 10, 2026

The eldest of the siblings, who is now a teenager, has attended the vast majority of these cases.

From BBC • Jun. 10, 2026

A dim light had to be coming from·somewhere, because he made out a vast, shadowy cavern.

From "Wolf Brother" by Michelle Paver

Vocabulary lists containing vast

Figurative Language in King's "I Have a Dream" Speech (1963)

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"The Ravine," Vocabulary from the short story

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Unit 1: Telling Details

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