1
as in unfavorable
opposed to one's interests
all the adverse publicity really caused the movie star's popularity to suffer
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in detrimental
causing or capable of causing harm
the adverse effects of the drug are too severe to allow it to be marketed
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of adverse
Maintaining hydration during nonstandard work hours is crucial for good health and minimizing the adverse effects of circadian rhythm disruption.
—
Pamela Assid, Verywell Health, 5 Nov. 2025
Unfortunately, his two children did develop allergic reactions — despite never having adverse reactions around cats before.
—Idaho Statesman, 4 Nov. 2025
Buffalo presented the Chiefs with a blitz-adverse and coverage-heavy game plan, sending just four rushers at the quarterback, yet still delivered Patrick Mahomes one of the most painful losses of his career.
—Kansas City Star, 3 Nov. 2025
Zee's research shows even small amounts of light while sleeping can have adverse effects on cardiovascular and metabolic health.
—Allison Aubrey, NPR, 3 Nov. 2025
See All Example Sentences for adverse
Pamela Assid, Verywell Health, 5 Nov. 2025
Unfortunately, his two children did develop allergic reactions — despite never having adverse reactions around cats before.
—Idaho Statesman, 4 Nov. 2025
Buffalo presented the Chiefs with a blitz-adverse and coverage-heavy game plan, sending just four rushers at the quarterback, yet still delivered Patrick Mahomes one of the most painful losses of his career.
—Kansas City Star, 3 Nov. 2025
Zee's research shows even small amounts of light while sleeping can have adverse effects on cardiovascular and metabolic health.
—Allison Aubrey, NPR, 3 Nov. 2025
See All Example Sentences for adverse
Recent Examples of Synonyms for adverse
Adjective
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With 27% favorable and 16% unfavorable opinions among Republicans, more than half of them don't know enough to form an opinion.—
Kayla Dwyer,
IndyStar,
6 Nov. 2025
-
The pressure dialed up by Minnesota, along with costly penalties, put this offense in unfavorable spots throughout the game.—
Colton Pouncy,
New York Times,
3 Nov. 2025
Adjective
-
And since there aren’t special teams in basketball, being bad at both is pretty detrimental.—
Zach Harper,
New York Times,
3 Nov. 2025
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Harsh Water Exposure Pool water and ocean water can both be detrimental to keeping your color vibrant.—
Kaitlyn Yarborough,
Southern Living,
31 Oct. 2025
Adjective
-
In a recent Instagram post, Kardashian laughed off negative reviews of the show, which also stars Sarah Paulson, Naomi Watts and Glenn Close, has been receiving from fans.—
Lori A Bashian,
FOXNews.com,
9 Nov. 2025
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People with a nonfunctioning ANGPTL3 gene — which Natarajan says applies to about 1 in 250 people in the US — have lifelong levels of low LDL cholesterol and triglycerides without any apparent negative consequences.—
Sandee LaMotte,
CNN Money,
8 Nov. 2025
Adjective
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Specialty cleaners made for glass cooktops don’t contain harmful ingredients like ammonia.—
Karen Brewer Grossman,
Southern Living,
5 Nov. 2025
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Small settings changes can make a big difference in reducing exposure to harmful or suggestive content.—
Kurt Knutsson,
FOXNews.com,
5 Nov. 2025
Adjective
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There are guns, horses, ghosts, a primal struggle for survival in hostile terrain, family feuds and a steadily intensifying sense of mortal threat, as Old Porch’s ambition and psychopathy escalate the drama.—
Literary Hub,
Literary Hub,
6 Nov. 2025
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Fire department suffering low morale When Washington was fired, City Manager Sheryl Long blamed him for creating a hostile work environment for female firefighters and for failing to improve the department's workplace culture.—
Aaron Valdez,
Cincinnati Enquirer,
6 Nov. 2025
Adjective
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Seven lawsuits filed this week in California allege that ordinary users seeking school help, spiritual reassurance, or simple conversation were instead drawn into psychologically damaging exchanges that ultimately preceded several suicides.—
Neetika Walter,
Interesting Engineering,
7 Nov. 2025
-
Vietnam is preparing for damaging winds, flooding, heavy rain and storm surges in its central provinces including Danang, Quang Ngai and Dak Lak.—
Helen Regan,
CNN Money,
6 Nov. 2025
Adjective
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But the succession crisis that her sudden and dangerous illness had brought to the fore would dominate the rest of her long reign.—
Literary Hub,
Literary Hub,
4 Nov. 2025
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Systems can be configured to identify signs of structural weaknesses, gas leaks, and other potentially dangerous stimuli emerging in hazardous areas and send data-rich alerts to operators suggesting a response.—
Atharva Gosavi,
Interesting Engineering,
3 Nov. 2025
Adjective
-
Iran is facing its worst drought in decades, raising fears of evacuations in Tehran while threatening the regime’s stability and nuclear ambitions, according to a leading environmental expert.—
Emma Bussey,
FOXNews.com,
10 Nov. 2025
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Keeping bad things out of my body.—
Literary Hub,
Literary Hub,
10 Nov. 2025
Cite this Entry
“Adverse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adverse. Accessed 11 Nov. 2025.
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