as in negligence
failure to take the care that a cautious person usually takes
the dog's lack of protection against rabies was purely due to his owner's heedlessness
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Recent Examples of heedlessness
The heedlessness of the children has touched her mood.
—
Literary Hub, 28 Aug. 2025
Literary Hub, 28 Aug. 2025
Recent Examples of Synonyms for heedlessness
Noun
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In November 2025, a group of other families of campers who died also sued for negligence.—
Thao Nguyen,
USA Today,
24 Feb. 2026
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OpenAI and the company’s CEO, Sam Altman, were named as defendants in several lawsuits that allege negligence, assisted suicide, involuntary manslaughter, wrongful death, and other product liability claims.—
Catherina Gioino,
Fortune,
23 Feb. 2026
Noun
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Someone gets hurt, the cause points toward another person’s carelessness, and suddenly, the situation becomes legal instead of just painful.—
Maria Williams,
USA Today,
17 Feb. 2026
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Coach Sean Miller will focus on his team's carelessness with the ball at half; Texas has nine turnovers compared to two for Auburn.—
Thomas Jones,
Austin American Statesman,
28 Jan. 2026
Cite this Entry
“Heedlessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heedlessness. Accessed 3 Mar. 2026.
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