as in careless
not paying or showing close attention especially for the purpose of avoiding trouble
heedless drivers who back out of parking spaces without looking
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Recent Examples of heedless
His Victor is the product of a coddling mother (Mia Goth), who dies young and leaves him emotionally adrift, and a domineering father (Charles Dance), who molds him into a brilliant but heedless inventor.
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Brent Lang, Variety, 20 Aug. 2025
What’s worse, Jeremiah, heedless of the fact that Belly’s 20 percent off coupon expires tomorrow, is still at the office in Boston and so can’t come with her to Michael’s.
—Kathleen Walsh, Vulture, 6 Aug. 2025
The cowboy operates on his own personal code heedless of others.
—Kate Plummer, MSNBC Newsweek, 12 May 2025
More significantly, the vengeful felon-in-chief has sent a clear-cut message: Oppose his heedless, plainly unconstitutional actions in court — one of the only avenues left to fight Trump’s creeping authoritarianism — and there will be a dear price to pay.
—Mark Z. Barabak, Los Angeles Times, 17 Apr. 2025
See All Example Sentences for heedless
Recent Examples of Synonyms for heedless
Adjective
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The driver of the truck was cited for careless driving; the vehicle was not equipped with chains, but chains were not required under state law in Friday morning’s conditions, according to Colorado State Patrol.—
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Drug, alcohol, careless living.—
Adjective
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Single-Food Diets Diets that rely on a single food or drink, such as the cabbage soup diet, grapefruit diet, or Master Cleanse drink diet, as well as diets that rely on a single food group, like the fruitarian diet, are unsafe and lack key nutrients your body needs to function.—
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Since the video was posted, Hasan, who is Somali, said his center has received harassing phone calls making staff members and parents feel unsafe.—
Adjective
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His reckless decision to escalate the aggression and number of immigration agents is a causal factor, regardless of the outcome of an investigation into this tragic death.—
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Cowards habitually flee what is painful, while someone who acts bravely because of excessive confidence is simply reckless.—
Cite this Entry
“Heedless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heedless. Accessed 12 Jan. 2026.
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