Synonyms

vastly

American

[vast-lee, vahst‐] / ˈvæst li, ˈvɑst‐ /

adverb

to an extremely great extent or degree; hugely.

We still have essentially the same brains as early humans, but most of us live in vastly different circumstances than they did.

Other Word Forms

supervastly adverb

Etymology

Origin of vastly

vast ( def. ) + -ly

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.

Yet the fear of AI appears to be vastly outrunning reality, based on current labor-market trends and also the long historical record of new technologies.

From MarketWatch

But the current Iran operation is vastly more complex and could drag on for weeks.

From Barron's

His second, hit off the vastly experienced Santner, effectively sealed the deal.

From BBC

Software stocks have been vastly underperforming chip stocks, which are thought to be clearer beneficiaries of AI spending.

From MarketWatch

Software stocks have been vastly underperforming chip stocks, thought to be clearer beneficiaries of AI spending.

From MarketWatch

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023