| 1. |
(satellite adjective) without care or thought for others; "the thoughtless saying of a great princess on being informed that the people had no bread; `Let them eat cake'" |
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Synonyms: uncaring, unthinking |
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| 2. |
(adjective) showing lack of careful thought; "the debate turned into thoughtless bickering" |
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Antonyms: thoughtful |
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| 3. |
(adjective) marked by or paying little heed or attention; "We have always known that heedless self-interest was bad morals; we know now that it is bad economics"- "Franklin D. Roosevelt; "heedless of danger"; "heedless of the child's crying" |
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Synonyms: heedless, unheeding |
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| 4. |
(satellite adjective) (usually followed by `of') without due thought or consideration; "careless of the consequences"; "the proverbial grasshopper--thoughtless of tomorrow"; "crushing the blooms with regardless tread" |
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Synonyms: careless, regardless |
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