1
as in intense
extreme in degree, power, or effect
the hellacious heat was more than we could bear
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in difficult
requiring considerable physical or mental effort
the pioneers survived a particularly hellacious river crossing with their covered wagon barely in one piece
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of hellacious
Caruso isn't the only reason why the Thunder boast such a hellacious defense this year, but he's been a major contributor to it.
—
Bryan Toporek, Forbes, 24 Dec. 2024
Johnny Robles destroyed James Settle in just 20 seconds with a hellacious right cross.
—Brian Mazique, Forbes, 14 Dec. 2024
Lineups featuring the trio of Dunn-Jones-Leonard are going to be hellacious.
—Shane Young, Forbes, 13 Dec. 2024
Anthony is a believably confused Everyteen caught up in the season’s escalating hellacious hijinks.
—Daniel Fienberg, The Hollywood Reporter, 18 Oct. 2024
See All Example Sentences for hellacious
Bryan Toporek, Forbes, 24 Dec. 2024
Johnny Robles destroyed James Settle in just 20 seconds with a hellacious right cross.
—Brian Mazique, Forbes, 14 Dec. 2024
Lineups featuring the trio of Dunn-Jones-Leonard are going to be hellacious.
—Shane Young, Forbes, 13 Dec. 2024
Anthony is a believably confused Everyteen caught up in the season’s escalating hellacious hijinks.
—Daniel Fienberg, The Hollywood Reporter, 18 Oct. 2024
See All Example Sentences for hellacious
Recent Examples of Synonyms for hellacious
Adjective
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But Tranter and Bartlett said Trump may settle roughly into this range of having an approval rating between 43 percent and 47 percent given the intense polarization of the country, as has been common in the past couple administrations.—
Jared Gans,
The Hill,
31 May 2025
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Residents of Maoming, China were treated to a celestial light show earlier this week when a surprise fireball burst to life overhead, illuminating the city before disappearing in an intense flare of light.—
Anthony Wood,
Space.com,
31 May 2025
Adjective
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But the fact that Schwartzman, in his first film, was given the difficult task of stealing laughs away from a comedy legend, and so often succeeds in doing so, gives him the slight edge.—
Shannon Carlin,
Time,
30 May 2025
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Shaving requires removing the end cap of a bat, which can be difficult to do, and shaving down or thinning out the inner wall of the barrel.—
Ralph D. Russo,
New York Times,
30 May 2025
Adjective
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With 4 million packages a day passing through American gateways using the de minimis exception, and around half of those shipments hailing from China, CBP is now contending with a much more intensive entry process for small shipments than it’s been accustomed to.—
Kate Nishimura,
Sourcing Journal,
13 May 2025
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The department conducts an annual review of each state, and a more intensive one that’s supposed to be completed roughly every five years.—
Becca Savransky,
Idaho Statesman,
13 May 2025
Adjective
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However, this challenging situation also presents an opportunity for businesses.—
Kendra Davenport,
Forbes.com,
22 May 2025
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The new bill, advocates said, is also expected to be particularly challenging for Native Americans who rely on tribal cards for identification ‒ which typically don't include place of birth, as the new law requires.—
Deborah Barfield Berry,
USA Today,
22 May 2025
Adjective
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Caron was used to seeing my fiery side, the fierce competitor, the demanding coach.—
Jim Calhoun with Dom Amore,
Hartford Courant,
31 May 2025
-
The feedback was fierce—storyboards dismantled, ideas shredded—but the environment was psychologically safe.—
Ann Kowal Smith,
Forbes.com,
31 May 2025
Adjective
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Dapple Baby takes this task very seriously, offering a fragrance-free formula that’s tough on stains yet gentle on newborn skin.—
Pamela Brill,
Parents,
22 May 2025
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That’s really tough to stop from turning into scoring opportunities for the opponent.—
Zach Harper,
New York Times,
22 May 2025
Adjective
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She and her fellow hybrids are sent to investigate the site, leading to the encounter of mysterious life forms — including one ferocious Xenomorph.—
Nick Romano,
EW.com,
23 May 2025
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Both general elections are expected to be competitive, but only the New Jersey Democratic primary has featured ferocious competition out of the four party primaries.—
Ross O'Keefe,
The Washington Examiner,
19 May 2025
Adjective
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Hall, a former college football player, is quite the athlete and also gives fans a look into his rigorous workout regimen, which Khaled joined him for.—
Michael Saponara,
Billboard,
23 May 2025
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The Bee has a rigorous policy relating to requests for anonymity.—
Jennah Pendleton,
Sacbee.com,
23 May 2025
Cite this Entry
“Hellacious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hellacious. Accessed 4 Jun. 2025.
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