variants
also dumfounded
1
as in stunned
affected with sudden and great wonder or surprise
dumbfounded by the realization that he had just won the grand prize in the multistate lottery
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in amazed
filled with amazement or wonder
dumbfounded visitors to the Grand Canyon
Synonyms & Similar Words
Antonyms & Near Antonyms
variants
also dumfounded
as in surprised
to make a strong impression on (someone) with something unexpected
the surprise ending will dumbfound even the most seasoned mystery reader
Synonyms & Similar Words
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of dumbfounded
Ben Travers, IndieWire, 20 Feb. 2026
Colorado has lost four of the past six games, and doubled the amount of regulation losses since Cooper’s dumbfounded laugh.
—Corey Masisak, Denver Post, 17 Jan. 2026
The White House has said the president does not believe the lawmakers should be killed, but even Republicans have been left dumbfounded by his response.
—Ashleigh Fields, The Hill, 25 Nov. 2025
Ron says, comically dumbfounded.
—Ben Rosenstock, Vulture, 13 Oct. 2025
The leaders of a group that searched for it at the end of June were dumbfounded when the King suddenly appeared on sonar, said Brendon Baillod, president of the Wisconsin Underwater Archeological Association.
—Caitlin Looby, jsonline.com, 22 Sep. 2025
The Morning Show costars and friends of nearly three decades both learned something new about each other in a recent interview with LADbible, as Aniston, 56, was left dumbfounded after learning that Reese is not actually Witherspoon's name.
—Julia Moore, PEOPLE, 19 Sep. 2025
But all that has left many small and medium-sized vendors dumbfounded as to why Saks has not kept its promise to pay its bills, while larger vendors and luxury conglomerates — LVMH Moët Hennessy Louis Vuitton, Richemont and Kering — have been getting paid.
—David Moin, Footwear News, 3 Sep. 2019
Alexander Bolton, The Hill, 12 Feb. 2026
Warren herself is dumbfounded by the bizarre case of mistaken identity.
—Benjamin Svetkey, HollywoodReporter, 11 Feb. 2026
Even though officials describe work release as a form of custody, the fact that Brom was getting a measure of freedom outraged and dumbfounded many legislators, law enforcement officials and members of the community with knowledge and memories of the horrific crime.
—Matthew Stolle, Twin Cities, 29 Dec. 2025
But now that the project has been abruptly terminated, leaving veterans dumbfounded by the decision.
—John Ramos, CBS News, 16 Dec. 2025
The release, which Taco Bell says is one of its most exclusive ever, has some fans dumbfounded and others ready to dive right in.
—Deirdre Bardolf, FOXNews.com, 8 Nov. 2025
Cubs fans who have caught Brewers games of late have likely been dumbfounded by their performance.
—Sahadev Sharma, New York Times, 10 Aug. 2025
Adjective
Now that citizens can stare dumbfounded into the same distracting bright lights (and gambling gateways) via ever-present screens, the whole of the United States has essentially transformed into the hellscape once confined to Nevada’s southern tip.
—Ben Travers, IndieWire, 20 Feb. 2026
Colorado has lost four of the past six games, and doubled the amount of regulation losses since Cooper’s dumbfounded laugh.
—Corey Masisak, Denver Post, 17 Jan. 2026
The White House has said the president does not believe the lawmakers should be killed, but even Republicans have been left dumbfounded by his response.
—Ashleigh Fields, The Hill, 25 Nov. 2025
Ron says, comically dumbfounded.
—Ben Rosenstock, Vulture, 13 Oct. 2025
The leaders of a group that searched for it at the end of June were dumbfounded when the King suddenly appeared on sonar, said Brendon Baillod, president of the Wisconsin Underwater Archeological Association.
—Caitlin Looby, jsonline.com, 22 Sep. 2025
The Morning Show costars and friends of nearly three decades both learned something new about each other in a recent interview with LADbible, as Aniston, 56, was left dumbfounded after learning that Reese is not actually Witherspoon's name.
—Julia Moore, PEOPLE, 19 Sep. 2025
But all that has left many small and medium-sized vendors dumbfounded as to why Saks has not kept its promise to pay its bills, while larger vendors and luxury conglomerates — LVMH Moët Hennessy Louis Vuitton, Richemont and Kering — have been getting paid.
—David Moin, Footwear News, 3 Sep. 2019
Verb
The president’s vehement reaction and over-the-top attacks left some Republican senators dumbfounded.
—Alexander Bolton, The Hill, 12 Feb. 2026
Warren herself is dumbfounded by the bizarre case of mistaken identity.
—Benjamin Svetkey, HollywoodReporter, 11 Feb. 2026
Even though officials describe work release as a form of custody, the fact that Brom was getting a measure of freedom outraged and dumbfounded many legislators, law enforcement officials and members of the community with knowledge and memories of the horrific crime.
—Matthew Stolle, Twin Cities, 29 Dec. 2025
But now that the project has been abruptly terminated, leaving veterans dumbfounded by the decision.
—John Ramos, CBS News, 16 Dec. 2025
The release, which Taco Bell says is one of its most exclusive ever, has some fans dumbfounded and others ready to dive right in.
—Deirdre Bardolf, FOXNews.com, 8 Nov. 2025
Cubs fans who have caught Brewers games of late have likely been dumbfounded by their performance.
—Sahadev Sharma, New York Times, 10 Aug. 2025
Recent Examples of Synonyms for dumbfounded
Adjective
-
The crowd erupted as Brady posed for photos, signed autographs and ripped packs alongside stunned fans.—
Andy Scholes,
CNN Money,
23 Feb. 2026
-
Bergsma was pretty stunned too.—
Howard Fendrich,
Chicago Tribune,
21 Feb. 2026
Adjective
-
Fellow passengers were moved and amazed to witness a former president stuck in typical airport delays alongside them.—
Meg Kinnard,
Los Angeles Times,
28 Feb. 2026
-
Everybody was amazed that this year marked her first time performing on the Grammys.—
Paul Grein,
Billboard,
23 Feb. 2026
Verb
-
When Mammen recently went to China, he was surprised by the pace of change.—
Noelle Harff,
San Diego Union-Tribune,
26 Feb. 2026
-
Homelessness advocates and service providers said they were surprised by the figure, noting that the official Point-in-Time results have not yet been released.—
Theresa Clift,
Sacbee.com,
25 Feb. 2026
Adjective
-
Andrew was photographed in a car, looking shocked, as he was being driven back to Wood Farm in Sandringham.—
Lizzie Lanuza,
StyleCaster,
24 Feb. 2026
-
Nakai, skating in her first Olympics, was shocked.—
Los Angeles Times,
Los Angeles Times,
19 Feb. 2026
Verb
-
Gizmodo continues that the results of the CT scans astonished researchers because her right TMJ, near the ear, had been destroyed.—
Maria Mocerino,
Interesting Engineering,
23 Feb. 2026
-
The people around are astonished; in Uppsala they are used to something a little more modest.—
Literary Hub,
Literary Hub,
13 Feb. 2026
Adjective
-
And she is just completely dumbstruck by that.—
Mike Fleming Jr,
Deadline,
5 Sep. 2025
-
The parents at this kind of show, of course, are less dumbstruck than the kids: The card is not floating but instead swinging on some string.—
Joseph Vukov,
Chicago Tribune,
29 July 2024
Adjective
-
Olivier tried successfully to get the reader to understand how a gentle, pacific young man could come to kill more than a thousand people, and so capturing the tone and empathetic portrayal not only of Simo Häyhä and his colleagues but also of the often-bewildered Russian soldiers was essential.—
Erik Pedersen,
Oc Register,
30 Jan. 2026
-
The usually positive Gauff went negative, lacked energy and seemed bewildered and overwhelmed.—
Merlisa Lawrence Corbett,
Forbes.com,
27 Jan. 2026
Verb
-
In the early hours of Sunday morning, as a bar in a busy nightlife district of Austin, Texas, prepared to close for the night, patrons and staff were startled by the sound of gunshots.—
Amanda Musa,
CNN Money,
2 Mar. 2026
-
At first, the banker is startled.—
Angie Han,
HollywoodReporter,
27 Feb. 2026
Cite this Entry
“Dumbfounded.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dumbfounded. Accessed 3 Mar. 2026.
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