1
as in amazing
causing a strong emotional reaction because of unexpectedness
the astounding sight of their cat returning home after having been missing for two years
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in astonishing
causing wonder or astonishment
experiencing the astounding sight of the aurora borealis for the first time
Synonyms & Similar Words
Antonyms & Near Antonyms
as in stunning
to make a strong impression on (someone) with something unexpected
it astounds me that you flew all the way out here just for my birthday
Synonyms & Similar Words
Example Sentences
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Recent Examples of astounding
Basem Wasef, Robb Report, 5 Jan. 2026
Indiana was 9-27 from 2021 to 2024 before authoring an astounding turnaround the last two seasons, so please forgive ESPN’s Holly Rowe for asking coach Curt Cignetti after the win to explain why the moment wasn’t too big for the Hoosiers.
—Steve Henson, Los Angeles Times, 2 Jan. 2026
For the Carrie Bradshaws of the world, this shoe storage rack holds an astounding 48 to 60 pairs.
—Lauren Arzbaecher, Architectural Digest, 30 Dec. 2025
Through some meticulous reporting, and interviews with Hunt himself, Jeff recounts an astounding story of one man's determination to play the role of a space traveler without actually being one.
—Space.com Staff, Space.com, 28 Dec. 2025
See All Example Sentences for astounding
Adjective
The new electric turbos spin at an astounding 145,000 rpm and anticipate boost using a high-speed motor.
—Basem Wasef, Robb Report, 5 Jan. 2026
Indiana was 9-27 from 2021 to 2024 before authoring an astounding turnaround the last two seasons, so please forgive ESPN’s Holly Rowe for asking coach Curt Cignetti after the win to explain why the moment wasn’t too big for the Hoosiers.
—Steve Henson, Los Angeles Times, 2 Jan. 2026
For the Carrie Bradshaws of the world, this shoe storage rack holds an astounding 48 to 60 pairs.
—Lauren Arzbaecher, Architectural Digest, 30 Dec. 2025
Through some meticulous reporting, and interviews with Hunt himself, Jeff recounts an astounding story of one man's determination to play the role of a space traveler without actually being one.
—Space.com Staff, Space.com, 28 Dec. 2025
See All Example Sentences for astounding
Recent Examples of Synonyms for astounding
Adjective
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What an amazing group of women to journey through this mom-hood together!—
Ryan Coleman,
Entertainment Weekly,
7 Jan. 2026
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Fresh talks can spark amazing progress.—
Tarot.com,
Baltimore Sun,
7 Jan. 2026
Adjective
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Less noted is the incredible mosaic of voters from an astonishing medley of countries that propelled him into office.—
Vijay Dandapani,
New York Daily News,
8 Jan. 2026
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Some of the other largest deals in recent memory are cyber security, including Palo Alto Network’s astonishing $25 billion acquisition of CyberArk in 2025.—
Allie Garfinkle,
Fortune,
8 Jan. 2026
Adjective
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Jones has said the most surprising moment of the season was the 44-30 loss at Detroit that ended the winning streak and sent the Cowboys tumbling to a 1-4 finish.—
Arkansas Online,
Arkansas Online,
7 Jan. 2026
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Another surprising element of Zubimendi’s game has been his aerial prowess, despite standing at 5ft 11in (180cm).—
Thom Harris,
New York Times,
7 Jan. 2026
Adjective
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This has been a wonderful season.—
Scott Fowler,
Charlotte Observer,
10 Jan. 2026
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Keep reading to discover all of the wonderful possibilities this tiny home unlocks, for just $9,800.—
Caroline Hughes,
Travel + Leisure,
10 Jan. 2026
Verb
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The hunt for a murder suspect uncovers a crime with shocking legal and ethical implications; Bruno must protect his squad during a raid on a suspect's home; Carisi and Price team up in court when Brady's interrogation tactics undermine the case.—
Randall Colburn,
Entertainment Weekly,
5 Jan. 2026
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The short-term impact was shocking with the loss of foliage but today, about 15 years later, the border looks beautiful and screens the neighbor’s house and yard while providing a reliable habitat for birds.—
Tim Johnson,
Chicago Tribune,
3 Jan. 2026
Adjective
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The startling moment quickly grabbed attention online, with the video racking up more than 9 million views.—
Jordan Greene,
PEOPLE,
7 Jan. 2026
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The urgency of their missing is underscored by startling numbers uncovered in our CBS Data Team investigation, which found that in 2025 domestic violence accounted for 26% of all violent crimes in Chicago.—
Marissa Perlman,
CBS News,
7 Jan. 2026
Adjective
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Philbin’s staff also featured Ben Johnson, whose Chicago Bears just won a wild card round of this year’s playoffs with yet another miraculous fourth-quarter comeback.—
Omar Kelly,
Miami Herald,
11 Jan. 2026
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After Carson Beck scampered for a score with 18 seconds left, Ole Miss had one last miraculous effort as Trinidad Chambliss threw a deep ball into the end zone.—
Ryan Morik,
FOXNews.com,
10 Jan. 2026
Adjective
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Costa Blanca is stunning from dry land, but exploring by water offers an opportunity to see the coastline from a new perspective.—
Liz Provencher,
Travel + Leisure,
9 Jan. 2026
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Read on for more on-sale Kate Spade purses worth checking out, including a chic suede laptop bag, a leather commuter tote, and a stunning blue oversized shoulder bag.—
Mariana Best,
Better Homes & Gardens,
9 Jan. 2026
Cite this Entry
“Astounding.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/astounding. Accessed 13 Jan. 2026.
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