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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Example Sentences
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Recent Examples of hellacious
Like all hillsides in southern Arizona, Copper World’s site is subject to sporadic but hellacious downpours during summer monsoon storms.
—
Brandon Loomis, The Arizona Republic, 19 Dec. 2024
Johnny Robles destroyed James Settle in just 20 seconds with a hellacious right cross.
—Brian Mazique, Forbes, 14 Dec. 2024
One night after a hellacious WarGames match, Iyo Sky was made to compete in a tag team match against Liv Morgan and Raquel Rodriguez.
—Alfred Konuwa, Forbes, 2 Dec. 2024
Shai Gilgeous-Alexander up top and the hellacious Dillon Brooks (Houston Rockets) and Lu Dort (Thunder) on the wings.
—Sam Amick, The Athletic, 3 Aug. 2024
See All Example Sentences for hellacious
Brandon Loomis, The Arizona Republic, 19 Dec. 2024
Johnny Robles destroyed James Settle in just 20 seconds with a hellacious right cross.
—Brian Mazique, Forbes, 14 Dec. 2024
One night after a hellacious WarGames match, Iyo Sky was made to compete in a tag team match against Liv Morgan and Raquel Rodriguez.
—Alfred Konuwa, Forbes, 2 Dec. 2024
Shai Gilgeous-Alexander up top and the hellacious Dillon Brooks (Houston Rockets) and Lu Dort (Thunder) on the wings.
—Sam Amick, The Athletic, 3 Aug. 2024
See All Example Sentences for hellacious
Recent Examples of Synonyms for hellacious
Adjective
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The May 1945 bombing came on the heels of another intense U.S. firebombing campaign known as Operation Meetinghouse.—
Sarah Kuta,
Smithsonian Magazine,
1 Apr. 2025
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Ricky Steamboat From Clash Of The Champions 6 The intense rivalry between Ricky Steamboat and Flair produced some of the most celebrated matches in professional wrestling history.—
Josh Hammer,
MSNBC Newsweek,
1 Apr. 2025
Adjective
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There are very big match-ups being played week in and week out in what is one of the most difficult leagues to play in on the planet, this means the big contenders will drop points more often than in some other leagues.—
Joseph O'Sullivan,
Forbes.com,
1 Apr. 2025
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Generations of design successors have insisted that pie charts are difficult to read and even amount to optical informatic illusions, but we are still stuck with them.—
Mara Mills,
Artforum,
1 Apr. 2025
Adjective
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Despite her apparent hypertension, a doctor cleared Diana Carey to be taken to a regular hospital floor instead of continuing intensive monitoring, according to the lawsuit.—
Kendrick Calfee,
Kansas City Star,
27 Mar. 2025
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After this close encounter with intensive factory farming, the narrator vows to go vegan.—
Bartolomeo Sala,
The Dial,
27 Mar. 2025
Adjective
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Join 27 others in the comments View Comments The more surgeries that are performed over a lifetime, the higher potential there is for traumatized tissue, Dr. Truesdale added, noting that revision operations are inherently more challenging.—
Leah Dolan,
CNN,
22 Mar. 2025
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Even though the most challenging cities were concentrated in the southern and eastern parts of the country, the West saw some changes.—
Taylor Johnston,
CBS News,
21 Mar. 2025
Adjective
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The Jackson estate explicitly wanted nothing about Chandler in the film, so fact that the allegations do appear has led to a fierce internal dispute and extensive reshoots, Deadline has confirmed.—
Anthony D'Alessandro,
Deadline,
2 Apr. 2025
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The bottom line: The total number of applicants nationwide remains below record highs seen in the 1990s, per the WSJ, but the year-over-year jump still means fierce competition for aspiring lawyers.—
Torey Van Oot,
Axios,
31 Mar. 2025
Adjective
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As long as Flagg is on the floor, the Blue Devils will be a tough out.—
Tobias Bass,
The Athletic,
23 Mar. 2025
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This likely helped maintain its brand trust during tough times. 8.—
Paul Klein,
Forbes,
23 Mar. 2025
Adjective
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Hot Spring Shark Attack is set in a small, hot spring town in Japan, where a ferocious ancient shark reawakens and terrorizes the local hot spring facilities.—
Andreas Wiseman,
Deadline,
20 Mar. 2025
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Moments of ferocious, wall-of-noise intensity come interspersed with passages of beautiful calm, like vape breaks between stints inside a dungeon rave.—
Sam Davies,
Rolling Stone,
19 Mar. 2025
Adjective
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These competitions are known for their rigorous judging processes and high standards, making their results highly respected in the wine industry.—
Joseph V Micallef,
Forbes,
22 Mar. 2025
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By committing to transparency, upholding rigorous standards, and fostering open engagement, news organizations can rebuild their relationship with the public.—
Thomas G. Moukawsher,
Newsweek,
21 Mar. 2025
Cite this Entry
“Hellacious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hellacious. Accessed 5 Apr. 2025.
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