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dumbfounding 1 of 2

adjective

variants also dumfounding
as in surprising
causing a strong emotional reaction because of unexpectedness the dumbfounding sight of the race car driver walking away from that horrific crash

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Antonyms & Near Antonyms

dumbfounding

2 of 2

verb

variants also dumfounding
present participle of dumbfound
as in amazing
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 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 dumbfounding
Verb
The June jobs report showed leisure and hospitality jobs plunged by 61,000 positions – a number so dumbfounding that economists widely expect that to get revised . — David Goldman, CNN Money, 20 July 2026 Stroud’s development has stalled in Houston, where the Texans’ offensive line has long been a problem but can’t explain his erratic decision-making and dumbfounding turnovers. — Andrew Callahan, Boston Herald, 22 Mar. 2026
Recent Examples of Synonyms for dumbfounding
  1. surprising
  2. amazing
  3. startling
  4. stunning
  5. shocking
  6. astonishing
Adjective
  • Strong top-line numbers can cover a surprising amount of inefficiency, so growth alone shouldn’t be taken as evidence that every part of the business is working well.
    — Dmitriy Schwarzburg, Forbes.com, 14 Sep. 2026
  • Perhaps not surprising, some of these millionaires have stakes in investment firms or medical, dental, or legal practices.
    — Eric Zwick, The Atlantic, 14 Sep. 2026
Definition of surprising
Verb
  • In one camp Gao Sheng breaks a cultural norm by helping her father and uncles with a big project, amazing her relatives with her physical and mental strength.
    — Mary Ann Grossmann, Twin Cities, 18 Jan. 2026
Definition of amazing
Adjective
  • Chelsea have lapses of startling vulnerability out of possession, and while Odegaard’s winner early in the second half was decorated by a sublime Havertz dummy, the move which led to it was far too simple to settle a game of this quality.
    — Liam Twomey, New York Times, 7 Sep. 2026
  • There are startling displays of what seem to be private moments, as when, at one point, Evans allows the crew to film him showering fully naked.
    — Rebecca Keegan, NBC news, 7 Sep. 2026
Definition of startling
Verb
  • Footage of the fight shared online showed Williams punching Colón in the back of the head in the seventh round, apparently stunning him.
    — Charlotte Reck, CNN Money, 14 Aug. 2026
  • Margaret deploys this power to find Daniel and to free him from Noah and the WARDEX minions—essentially, by stunning them emotionally.
    — Richard Brody, New Yorker, 16 June 2026
Definition of stunning
Adjective
  • His naked illusion dresses — the first worn by actress Mitzi Gaynor for a 1969 television special — was at first shocking but became liquid gold for Mackie, solidifying his legacy as a costume and fashion designer.
    — Tonya Blazio-Licorish, Footwear News, 16 Sep. 2026
  • While Week 2 of the college football season was filled with drama, the typical chaos, and the game of the year with Texas-Ohio State, the most shocking result of the weekend was Oklahoma State's upset win over the Oregon Ducks.
    — Ian Miller OutKick, FOXNews.com, 15 Sep. 2026
Definition of shocking
Verb
  • Booming demand Anthropic’s growth has been astonishing even by Silicon Valley standards.
    — The Week UK, TheWeek, 23 Aug. 2026
  • Nordstrom has really sweet jewelry pieces at not-astonishing price points.
    — Gina Vaynshteyn, StyleCaster, 29 Apr. 2026
Definition of astonishing

Browse Nearby Words

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Cite this Entry

“Dumbfounding.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dumbfounding. Accessed 18 Sep. 2026.

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