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
Discard any mushy or otherwise unhealthy-looking bulbs.
—
Andy Wilcox, Better Homes & Gardens, 29 Apr. 2026
The experiences of my students directly challenged the myth that poor people and people of color are more inclined toward unhealthy foods.
—Literary Hub, 29 Apr. 2026
People who are socially isolated are more likely to engage in unhealthy behaviors such as smoking, poor diet and physical inactivity, and may be less likely to follow treatment plans.
—Olamide Asifat, The Conversation, 28 Apr. 2026
Overcooking Overcooking or burning food can destroy available nutrients and produce unhealthy chemicals.
—Carrie Madormo, Verywell Health, 28 Apr. 2026
See All Example Sentences for unhealthy
Andy Wilcox, Better Homes & Gardens, 29 Apr. 2026
The experiences of my students directly challenged the myth that poor people and people of color are more inclined toward unhealthy foods.
—Literary Hub, 29 Apr. 2026
People who are socially isolated are more likely to engage in unhealthy behaviors such as smoking, poor diet and physical inactivity, and may be less likely to follow treatment plans.
—Olamide Asifat, The Conversation, 28 Apr. 2026
Overcooking Overcooking or burning food can destroy available nutrients and produce unhealthy chemicals.
—Carrie Madormo, Verywell Health, 28 Apr. 2026
See All Example Sentences for unhealthy
Recent Examples of Synonyms for unhealthy
Adjective
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Restoring the balance of the humors through profusely bleeding the patient or inducing vomiting or diarrhea with the poisonous plant hellebore.—
Literary Hub,
Literary Hub,
28 Apr. 2026
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There’s a steadiness to Tung/Wonder Woman that stands out for its quiet authority in a frequently goofy landscape peppered with poisonous robes and finger-eating minions.—
Sarah Shachat,
IndieWire,
24 Apr. 2026
Adjective
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The procedures noted that in some cases, outing students to parents could be dangerous to their health and well-being, and school officials should ask the students for consent to notify their parents of the support plan.—
Melissa Quinn,
CBS News,
27 Apr. 2026
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The world is more dangerous for leaders, across multiple dimensions.—
Diane Brady,
Fortune,
27 Apr. 2026
Adjective
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Young children, older adults and people with weakened immune systems are most likely to get sick from these germs.—
Jonel Aleccia,
Chicago Tribune,
27 Apr. 2026
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The researchers also hope to test the protocol earlier in pregnancy, before a pregnant person gets seriously sick.—
Jackie Flynn Mogensen,
Scientific American,
27 Apr. 2026
Adjective
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The mayor’s veto eliminated a measure to reduce public hostility at a time of toxic divisions fraying the city.—
Andrew Cuomo,
New York Daily News,
2 May 2026
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Harsh chemicals are prone to damaging grout over time, which can lead to issues like grout becoming porous and then collecting toxic fumes from cleaners that are then released back into the air.—
Ashlyn Needham,
Southern Living,
2 May 2026
Adjective
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For their study, the researchers focused specifically on PVC microplastics, as these are among the most hazardous and are prevalent in drinking water, Gonçalves dos Reis said.—
Laura Paddison,
CNN Money,
29 Apr. 2026
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The two groups are combining university research with engineering expertise to introduce advanced robots that can safely navigate and manage tasks in hazardous nuclear environments.—
Mrigakshi Dixit,
Interesting Engineering,
29 Apr. 2026
Adjective
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Its 28-game start matches the expansion 1962 Mets — who lost 120 games — along with 1964 and 1983 for the second-worst in team history behind an 8-20 opening in 1981.—
Ronald Blum,
Chicago Tribune,
27 Apr. 2026
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Ossai isn’t a bad pass rusher either, getting five sacks in each of the last two seasons, a total that somehow would’ve ranked second on the Jets last season.—
Zack Rosenblatt,
New York Times,
27 Apr. 2026
Adjective
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The soil may contain pathogens, pesticides and other unhealthful things.—
Joan Morris,
Mercury News,
9 Feb. 2026
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The change comes amid concerns about fireworks causing unhealthful air.—
Rong-Gong Lin II,
Los Angeles Times,
19 June 2025
Adjective
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His incredulity about their increasingly risky adventures—this is the one that involves a Pontiac Fiero in outer space—becomes one of the film’s running gags.—
Hua Hsu,
New Yorker,
29 Apr. 2026
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Pakistan has become one of the most consequential players in the Iran war, taking on a risky mediation role that draws on its ties with Tehran while keeping its financial lifeline with the Gulf intact.—
Mohammed Sergie,
semafor.com,
28 Apr. 2026
Cite this Entry
“Unhealthy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unhealthy. Accessed 3 May. 2026.
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