1
as in unsafe
not paying or showing close attention especially for the purpose of avoiding trouble
a careless reporter who often doesn't get his facts straight a careless mistake that caused the plane to crash
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in neglectful
failing to give proper care and attention
a careless effort that made an unnecessary mess
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of careless
Following the accident, the driver, a 61-year-old woman, was cited with careless driving and cooperated with investigators at the scene, the sheriff’s office said.
—
Sam Gillette, People.com, 8 Apr. 2025
McIlroy wasted a superb opening round with two careless double bogeys leaving him seven shots behind.
—Doug Ferguson, Chicago Tribune, 14 Apr. 2025
As the moon clashes with Jupiter, careless behaviors can create large-scale upsets.
—Usa Today, USA Today, 9 Apr. 2025
She was cited with careless driving, the sheriff’s office said.
—Mark Price, Miami Herald, 8 Apr. 2025
See All Example Sentences for careless
Sam Gillette, People.com, 8 Apr. 2025
McIlroy wasted a superb opening round with two careless double bogeys leaving him seven shots behind.
—Doug Ferguson, Chicago Tribune, 14 Apr. 2025
As the moon clashes with Jupiter, careless behaviors can create large-scale upsets.
—Usa Today, USA Today, 9 Apr. 2025
She was cited with careless driving, the sheriff’s office said.
—Mark Price, Miami Herald, 8 Apr. 2025
See All Example Sentences for careless
Recent Examples of Synonyms for careless
Adjective
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Concerns over substandard farmworker housing intensified after a 2023 mass shooting in Half Moon Bay drew attention to the unsafe and often overlooked living conditions of the region’s agricultural workforce.—
Ryan Macasero,
Mercury News,
17 Apr. 2025
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Dujarric said that nearly 90% of water infrastructure – including wells, pumping stations, and sewage plants – had been destroyed or damaged by hostilities, exacerbating disease risks and forcing families to rely on unsafe sources.—
Abeer Salman,
CNN Money,
17 Apr. 2025
Adjective
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The rise of institutional investment in housing has also made people more vulnerable to eviction and to neglectful or abusive landlord management practices.—
Made by History,
TIME,
25 Mar. 2025
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Stress Factors There a few factors, mostly neglectful, that can cause stress on your peace lily.—
Ashlyn Needham,
Southern Living,
25 Mar. 2025
Adjective
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An arrest warrant was obtained for Lacy for negligent homicide, felony hit-and-run and reckless operation of a vehicle.—
Paulina Dedaj,
FOXNews.com,
19 Apr. 2025
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Torres is charged with arson and reckless endangerment, according to the FDNY.—
Roni Jacobson,
New York Daily News,
18 Apr. 2025
Adjective
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How To Solve Today’s Wordle The Hint: A lazy person.—
Erik Kain,
Forbes.com,
30 Apr. 2025
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Other park pulls include a big mix of kiddie rides and Soak City, a 20-acre water park with thrilling slides, a wave pool, and a lazy river.—
Ashlea Halpern,
AFAR Media,
29 Apr. 2025
Adjective
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An arrest warrant was obtained for Lacy for negligent homicide, felony hit-and-run and reckless operation of a vehicle.—
Paulina Dedaj,
FOXNews.com,
19 Apr. 2025
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Lacy was booked with negligent homicide, felony hit-and-run and reckless operation of a vehicle.—
CBS News,
CBS News,
14 Apr. 2025
Cite this Entry
“Careless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/careless. Accessed 4 May. 2025.
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