HIGHLY Synonyms: 158 Similar and Opposite Words

highly

adverb

ˈhī-lē

Definition of highly

as in extremely

to a great degree though she didn't win, she was highly satisfied with her personal results for the marathon

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in greatly

to a large extent or degree that is highly different from your first idea for a family vacation

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of highly Electrons can then leak out of the chain, bonding with oxygen in the wrong parts of the mitochondria to form highly reactive free radicals that attack and deform neighboring molecules. — Rowan Jacobsen, Scientific American, 20 Oct. 2026 Record low quantum errors Quantum computers use qubits to process data, but these are highly sensitive to outside disturbances. — Georgina Jedikovska, Interesting Engineering, 20 Oct. 2026 Under-25s and 25-30s are two highly dynamic age segments for Longchamp, and the brand’s median age is around 35-36. — Joe Bobowicz, Vogue, 20 Oct. 2026 After months of teasing and mystery, Days Of Our Lives has revealed that British actor Kyle Pryor has been cast in the highly anticipated role of Dominic Marino. — Denise Petski, Deadline, 20 Oct. 2026 See All Example Sentences for highly

Recent Examples of Synonyms for highly

Adverb

Today, however, plague is curable and extremely unlikely to blow up into a new pandemic, experts say.

— Faye Flam, Scientific American, 27 Oct. 2026
Nowhere was his balancing act viewed more extremely than with Ukraine.

— Brady Knox, The Washington Examiner, 27 Oct. 2026

Definition of extremely

Adverb

You will be greatly missed by a community that truly loved you and will continue to do so until the end of time.

— Shambhavi Rimal, Fort Worth Star-Telegram, 25 Oct. 2026
Meanwhile, its democratic institutions have faced endless attacks by Netanyahu and his allies, who have proposed laws that would, among other things, greatly curtail the power of Israel’s courts.

— Aluf Benn, Foreign Affairs, 23 Oct. 2026

Definition of greatly

Adverb

And Winnie-the-Pooh continues to sit, in a thoughtful sort of way, which is what very old bears in very nice glass cases mostly do.

— STEVE HENDRIX THE WASHINGTON POST, Arkansas Online, 21 Oct. 2026
The Dolphins’ attendance has dropped significantly so far this season, albeit in a very limited sample size.

— Barry Jackson, Miami Herald, 21 Oct. 2026

Definition of very

Adverb

Comparing the administration's fight to protect women and women's spaces from males to rape, is utterly disgusting and actually devalues those atrocities and crimes against actual women.

— Jon Root OutKick, FOXNews.com, 23 Oct. 2026
Humanity has become an Earth-System force in the most utterly literal way—by moving a lot of earth.

— Literary Hub, Literary Hub, 23 Oct. 2026

Definition of utterly

Adverb

There's no doubt that Riley Green's acoustic performances are incredibly popular.

— David Hookstead OutKick, FOXNews.com, 26 Oct. 2026
These teachers work with students who have an incredibly diverse set of needs, including those with autism, learning disabilities such as dyslexia, developmental delays and physical disabilities.

— Jonaki Mehta, NPR, 26 Oct. 2026

Definition of incredibly

Adverb

Direct-to-device technology could therefore expand the addressable market considerably.

— Melissa Hancock, Fortune, 21 Oct. 2026
But the serious conversations about cutting back on spending and raising taxes taking place in Europe are considerably less serious in the United States.

— David Goldman, CNN Money, 20 Oct. 2026

Definition of considerably

Adverb

After scoring just four points on six field-goal attempts in Friday’s loss to the Detroit Pistons, Adebayo was much more aggressive in looking for his own offense on Saturday.

— Anthony Chiang, Miami Herald, 25 Oct. 2026
For the ultrawealthy, preparing children to inherit their fortunes is a long process that is much more than just transferring assets.

— Joshua Hong, Fortune, 25 Oct. 2026