1
as in poisonous
bad for the well-being of the body
we knew that the junk food at the carnival was unhealthy, but it tasted so good!
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in dangerous
involving potential loss or injury
criticism of the military dictatorship has proved to be unhealthy for several of that nation's journalists
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in sick
temporarily suffering from a disorder of the body
she's been unhealthy for almost a week now
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of unhealthy
Thatch is actually caused by excessive nitrogen fertilization, infrequent mowing, vigorous grass varieties, and unhealthy soil.
—
Megan Hughes, Better Homes & Gardens, 21 May 2026
Her boss is dangling a promotion in the hopes of stretching her 40-hour workweek to new, unhealthy limits.
—Ben Travers, IndieWire, 20 May 2026
The South Coast Air Quality Management District said the portions of Los Angeles, Riverside, San Bernardino and Ventura counties near the wildfires can reach levels that are unhealthy for sensitive groups by Tuesday night.
—Matthew Rodriguez, CBS News, 20 May 2026
Once inside, that air keeps recirculating — meaning the indoor air can stay unhealthy long after outdoor conditions improve.
—Ryan Brennan
may 19, Kansas City Star, 19 May 2026
See All Example Sentences for unhealthy
Megan Hughes, Better Homes & Gardens, 21 May 2026
Her boss is dangling a promotion in the hopes of stretching her 40-hour workweek to new, unhealthy limits.
—Ben Travers, IndieWire, 20 May 2026
The South Coast Air Quality Management District said the portions of Los Angeles, Riverside, San Bernardino and Ventura counties near the wildfires can reach levels that are unhealthy for sensitive groups by Tuesday night.
—Matthew Rodriguez, CBS News, 20 May 2026
Once inside, that air keeps recirculating — meaning the indoor air can stay unhealthy long after outdoor conditions improve.
—Ryan Brennan
may 19, Kansas City Star, 19 May 2026
See All Example Sentences for unhealthy
Recent Examples of Synonyms for unhealthy
Adjective
-
Foxglove Foxglove features beautiful trumpet-like blossoms that are poisonous to cats.—
Amy DeYoung,
USA Today,
3 June 2026
-
Some have thorns or spines, others have poisonous leaves or berries, and still others have…elaborate chemical defense alarm systems?—
Regina G. Barber,
NPR,
3 June 2026
Adjective
-
Brith had shut her eyes, finding that the sparks were still living on the inside of the lids, vivid in their dangerous dark.—
Maggie O’Farrell,
Literary Hub,
2 June 2026
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Carpenter says the disturbing encounters left her fearful for her safety and that of relatives living with her, as police label the suspect’s fixation irrational and increasingly dangerous.—
Emily St. Martin,
Los Angeles Times,
2 June 2026
Adjective
-
One night in April when the boy playing Orlando was home sick and Jamie was waiting for Adele in their private coital chamber, Bromley kept her late to work on the scene where Orlando courts Rosalind playing Ganymede playing Rosalind.—
Jonathan Franzen,
New Yorker,
1 June 2026
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Recently, she’s begun to feel physically sick due to everything going on in her life and is sharing with us that she’s been struggling with getting up, eating and other simple, everyday things.—
Harriette Cole,
Mercury News,
1 June 2026
Adjective
-
All parts of the plant are toxic if eaten.—
Tim Johnson,
Chicago Tribune,
6 June 2026
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Prosecutors argued at trial that Shirilla drove into the building to end her toxic relationship with Russo, and that Flanagan was an unintended victim who happened to be in the car.—
Sarah Rumpf-Whitten,
FOXNews.com,
6 June 2026
Adjective
-
Nearly as well-respected as DEET, picaridin is highly effective against the most hazardous mosquito breeds and, notably, won’t damage plastic or some synthetic fibers the way DEET does.—
BestReviews,
Mercury News,
3 June 2026
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Strong longshore currents can sweep swimmers and surfers into rip currents, piers, jetties and other hazardous areas.—
NC Weather Bot,
Charlotte Observer,
2 June 2026
Adjective
-
But that’s made even worse by the fact that a significant portion of these observational studies did not even have a comparison group.—
Ian Miller OutKick,
FOXNews.com,
1 June 2026
-
The views over the city aren’t bad either.—
Condé Nast,
Condé Nast Traveler,
1 June 2026
Adjective
-
Onshore winds are pushing smoke from the Sandy fire into Los Angeles County, where neighborhoods from the San Fernando Valley to Arcadia could face unhealthful air for sensitive groups.—
Los Angeles Times,
Los Angeles Times,
22 May 2026
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The soil may contain pathogens, pesticides and other unhealthful things.—
Joan Morris,
Mercury News,
9 Feb. 2026
Adjective
-
The riskiest habit is preheating an empty nonstick pan on high heat.—
Ryan Brennan
June 2,
Sacbee.com,
3 June 2026
-
Using money from depositors who had the right to withdraw their funds on demand to finance long-term, illiquid investments with an uncertain and distant payoff was a highly risky strategy—and one with echoes of what is currently creating turmoil among private credit funds today.—
Fortune,
Fortune,
2 June 2026
Cite this Entry
“Unhealthy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unhealthy. Accessed 7 Jun. 2026.
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