1
as in terrifying
causing fear
a formidable, irascible old man who frightened the neighborhood children
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2
as in difficult
requiring considerable physical or mental effort
running a marathon is a formidable undertaking
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Example Sentences
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Recent Examples of formidable
But fire officials are preparing for a formidable wind forecast this week that could worsen the situation.
—
Sarah Lynch Baldwin, CBS News, 13 Jan. 2025
So the panel is top tier and should be a formidable alternative to the QD-OLED display used in Samsung’s respective 2025 flagship, the S95F. OLED TVs just keep getting brighter, more vivid, and dazzling — and consumers really can’t go wrong with any of them.
—Chris Welch, The Verge, 10 Jan. 2025
Someone, anyone, needs to step up and take the reins here, as the Flyers have looked formidable otherwise.
—Dom Luszczyszyn, The Athletic, 10 Jan. 2025
After navigating a few early hiccups—which included, of all things, snail slime—TikTok Shop proved formidable; the app’s surge in vendors outpaced competitors like Amazon, which TikTok ultimately wants to replace (or at least dethrone).
—Jason Parham, WIRED, 10 Jan. 2025
See all Example Sentences for formidable 
Sarah Lynch Baldwin, CBS News, 13 Jan. 2025
So the panel is top tier and should be a formidable alternative to the QD-OLED display used in Samsung’s respective 2025 flagship, the S95F. OLED TVs just keep getting brighter, more vivid, and dazzling — and consumers really can’t go wrong with any of them.
—Chris Welch, The Verge, 10 Jan. 2025
Someone, anyone, needs to step up and take the reins here, as the Flyers have looked formidable otherwise.
—Dom Luszczyszyn, The Athletic, 10 Jan. 2025
After navigating a few early hiccups—which included, of all things, snail slime—TikTok Shop proved formidable; the app’s surge in vendors outpaced competitors like Amazon, which TikTok ultimately wants to replace (or at least dethrone).
—Jason Parham, WIRED, 10 Jan. 2025
See all Example Sentences for formidable
Recent Examples of Synonyms for formidable
Adjective
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Cumberbatch, in a few moments, expresses the depth of this father’s agony, the terrifying chasm of it.—
Owen Gleiberman,
Variety,
26 Jan. 2025
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Six episodes centre on a variety of different dinosaurs, from terrifying carnivores to docile herbivores.—
John Yoo and John Shu,
Newsweek,
23 Jan. 2025
Adjective
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An aviation expert, along with the Army pilot, tells PEOPLE that Reagan National Airport can be especially difficult to fly into.—
Samira Asma-Sadeque,
People.com,
30 Jan. 2025
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Challenges of an Airline Pilot's Lifestyle Beyond the technical demands of the job, Wallach said the most difficult part of being a pilot was the lifestyle—particularly as a single parent.—
Thomas G. Moukawsher,
Newsweek,
30 Jan. 2025
Adjective
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Listen to this article California’s blazing wildfires and last year’s destructive hurricanes in the Southeast are frightening examples of the dramatic impacts of climate change.—
Adriana Pérez,
Chicago Tribune,
20 Jan. 2025
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Coming full circle, the FBI also warned users to beware this frightening new threat in a special advisory last month.—
Zak Doffman,
Forbes,
18 Jan. 2025
Adjective
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From the wreckage, cosmonaut Exo emerges, and cohabitation between them turns out to be a challenging endeavor.—
Matt Grobar,
Deadline,
22 Jan. 2025
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While the victory was routine, their goalkeeping situation and transfer dealings are more challenging.—
Emile Nuh,
The Athletic,
22 Jan. 2025
Adjective
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Coupled with the growth of Bills blockers, Allen’s scary run threat has unclogged rushing lanes for teammates such as running back James Cook, whose 16 rushing touchdowns led the NFL this season.—
Tom Krasovic,
San Diego Union-Tribune,
25 Jan. 2025
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On top of all that, Carolina as an organization views cap space as an opportunity, not a scary thing.—
Pierre LeBrun,
The Athletic,
25 Jan. 2025
Adjective
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Bridges finished with 10 points on 3-of-12 shooting from the field against his old team, and Anunoby scored 20 points on 8-of-18 shooting from the field to go with tough defense on Johnson, who shot an abysmal 6-of-20 from the field for 16 points.—
Kristian Winfield,
New York Daily News,
22 Jan. 2025
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Though not nearly as consequential as Dallas losing Dončić, Minnesota took a tough blow Monday — Donte DiVincenzo will be out indefinitely due to a toe injury.—
Steven Louis Goldstein,
The Athletic,
22 Jan. 2025
Adjective
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Gerulaitis’s gallows humour deflects from the fact that his terrible records against Connors and Borg took a big toll on his confidence.—
Charlie Eccleshare,
The Athletic,
22 Jan. 2025
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While this is terrible for the environment, customer satisfaction, and retailers’ bottom lines, the truth is the industry has created a monster and easy and free returns have become the basic consumer expectation.—
Steve Dennis,
Forbes,
22 Jan. 2025
Adjective
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These suppliers undergo rigorous vetting processes and must meet safety standards to prevent potential hazards.—
Tim Bajarin,
Forbes,
23 Jan. 2025
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Like many large employers, the agency proactively seeks qualified candidates from as many sources as possible, all of whom must meet rigorous qualifications that of course will vary by position.—
John Yoo and John Shu,
Newsweek,
23 Jan. 2025
Thesaurus Entries Near formidable
Cite this Entry
“Formidable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/formidable. Accessed 2 Feb. 2025.
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