as in hazardous
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Recent Examples of Synonyms for ultrahazardous
Adjective
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Repetitive, low-skill and high-risk tasks such as patrolling remote sites or working in hazardous environments will be left in capable digital hands, reducing exposure risks and improving operational continuity.—
Freddy Kuo,
Forbes.com,
19 Sep. 2025 -
Hornet’s downward slash is the primary means of parrying and lining up another attack or traversing over stretches of hazardous pits.—
Christopher Cruz,
Rolling Stone,
19 Sep. 2025
Adjective
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This vaporized the harmful metals in the red mud, and left behind a purified compound rich in aluminum.—
New Atlas,
New Atlas,
17 Sep. 2025
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No one has gotten sick, but lead can be harmful to young children’s development.—
DeVonne Goode,
Parents,
17 Sep. 2025
Adjective
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Research is also abundant on the long-term detrimental impact of childhood trauma on a person’s mental and physical health through their adult life.—
Arash Javanbakht,
The Conversation,
15 Sep. 2025
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It can be gone in the blink of an eye, so to spend it on people that aren’t fulfilling me and to spend it on work that isn’t fulfilling me, to spend it on anything that isn’t fulfilling, is detrimental to him.—
Nicole Fell,
HollywoodReporter,
15 Sep. 2025
Adjective
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Demonizing or attempting to eliminate those who think differently – literally or symbolically – has become a dangerous norm, which is all too evident in the wake of the Kirk shooting.—
Arash Javanbakht,
The Conversation,
15 Sep. 2025
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During volatile periods, this becomes especially dangerous because customer loyalty becomes more fragile and harder to rebuild.—
Talbott Roche,
Forbes.com,
15 Sep. 2025
Adjective
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That pernicious lack of knowledge, sadly, persists to this day.—
Sahar Mustafah
August 27,
Literary Hub,
27 Aug. 2025
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One of the most persistent, pernicious myths in politics is the idea that parties out of power have leaders anymore.—
Chris Stirewalt,
The Hill,
26 Aug. 2025
Adjective
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For those taking multiple FRIDs, the risks were even higher, with 22% more total falls and 33% more injurious falls.—
Khloe Quill,
FOXNews.com,
11 Sep. 2025
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Patel had sought $10 million in damages on claims of defamation, injurious falsehood and business disparagement.—
Dan Mangan,
CNBC,
15 Aug. 2025
Adjective
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Children and those who are breastfeeding or of child-bearing age may be at higher risk for potential adverse effects.—
Karen Brewer Grossman,
Southern Living,
19 Sep. 2025
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These interactions can alter the effectiveness of either product or other medications taken concurrently and/or increase the incidence of adverse effects.—
Pearl Pugh,
Forbes.com,
19 Sep. 2025
Adjective
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Wealth extraction is not often talked about, but a very fundamental force that can be productive and radically deleterious to an organization’s ultimate and continued success.—
Megan Poinski,
Forbes.com,
8 Sep. 2025
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But the volatility between our two nations has had other deleterious consequences for our economy.—
S.E. Cupp,
New York Daily News,
21 Aug. 2025
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Cite this Entry
“Ultrahazardous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultrahazardous. Accessed 21 Sep. 2025.
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