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Definitions

extremely

[ik-streem-lee] / ɪkˈstrim li /
ADVERB
greatly, intensely
Synonyms
STRONGEST
acutely awfully exceedingly exceptionally excessively extraordinarily highly hugely immensely inordinately intensely overly quite remarkably severely strikingly terribly terrifically too totally uncommonly unduly unusually utterly very
WEAK
almighty drastically exorbitantly immoderately markedly mortally notably over overmuch parlous plenty powerful prohibitively radically rarely surpassingly to nth degree too much ultra violently vitally
Antonyms
STRONGEST
incompletely little
WEAK
mildly moderately

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.

The measles vaccine, which typically comes with mumps and rubella vaccines as well, is extremely effective.

From Salon • Apr. 8, 2026

The elevated volatility level indicates options are extremely expensive to buy.

From Barron's • Apr. 8, 2026

This means tanker movement will be extremely controlled, subject to Iran’s “toll booth.”

From MarketWatch • Apr. 8, 2026

"It was something they were all extremely excited about, from the shop manager who first found it, to higher up in head office, they've all followed this journey with great excitement," he said.

From BBC • Apr. 7, 2026

One extremely large vein in Mr. Dimblewit’s forehead looked like it was about to explode as he gave the Gran a tight smile.

From "Witchlings" by Claribel A. Ortega