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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Plaintiffs in the Los Angeles bellwether and related cases have sought to get around those protections by relying on claims about corporate negligence and flawed product design, similar to those brought against opioid maker Purdue Pharma in recent years and Big Tobacco in the 1990s.—
Sonja Sharp,
Los Angeles Times,
9 Feb. 2026
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Google similarly denies any claims of negligence.—
Nancy Dillon,
Rolling Stone,
9 Feb. 2026
Noun
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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
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The other was carelessness that led to Gonzalez’s clean look.—
C.J. Holmes,
New York Daily News,
25 Jan. 2026
Cite this Entry
“Heedlessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heedlessness. Accessed 15 Feb. 2026.
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