flabbergasting 1 of 2

adjective

as in surprising
causing a strong emotional reaction because of unexpectedness the flabbergasting sight of the mess that the teens had left in the kitchen

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Antonyms & Near Antonyms

flabbergasting

2 of 2

verb

present participle of flabbergast
as in amazing
to make a strong impression on (someone) with something unexpected your decision to suddenly quit your job flabbergasts me

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 flabbergasting
Adjective
Dohnányi, after no end of rigorous rehearsal, obtained a collective sound of unreal, flabbergasting clarity. — Alex Ross, New Yorker, 21 Oct. 2025
Recent Examples of Synonyms for flabbergasting
  1. surprising
  2. amazing
  3. startling
  4. stunning
  5. shocking
  6. astonishing
Adjective
  • This format travels across the country uncovering uplifting, emotional and often surprising stories of pets, their owners and the veterinary professionals dedicated to their care.
    — Leo Barraclough, Variety, 5 Oct. 2026
  • What to know about the Commanders (1-2) Dan Quinn’s Commanders are fresh off the most surprising result of this young season.
    — Elise Devlin, New York Times, 5 Oct. 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
  • Wen shows us the startling range of what the body can emote even when trauma renders words inaccessible.
    — Literary Hub, Literary Hub, 2 Oct. 2026
  • Cornell engineering professor Rob Shepherd sought to design a large, silent underwater robot to monitor ocean health without startling marine life.
    — Mrigakshi Dixit, Interesting Engineering, 1 Oct. 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
  • The officers shared the shocking recording Wednesday in hopes of identifying the driver, whose license plate cannot be discerned in the clip.
    — Clara Harter, Los Angeles Times, 1 Oct. 2026
  • With a little bit of separation from the shocking and utterly devastating news of Dolly the late singer’s death, a clearer view of what actually happened to Parton is starting to emerge.
    — Lizzie Lanuza, StyleCaster, 30 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

“Flabbergasting.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flabbergasting. Accessed 8 Oct. 2026.

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Last Updated: - Updated example sentences
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