32 entries under foolish topic. ×

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blind(adjective, careless, stupid, thoughtless)
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ill-judged(careless, rash, reckless, irresponsible)
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imperceptive(adjective, careless, stupid, thoughtless)
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impractical(adjective, careless, stupid, thoughtless)
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inexpedient(rash, irresponsible)
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irresponsible(thoughtless, rash, impetuous)
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leaving self wide open(expression, idiom, rash, irresponsible)
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off the deep end(expression, idiom, rash, irresponsible)
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playing with fire(expression, idiom, careless, rash)
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stupid(adjective, careless, thoughtless, unthinking)
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unadvisable(rash, irresponsible)
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unsagacious(adjective, careless, stupid, thoughtless)
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APASmart Define. (2015). unwary thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unwary/thesaurus/synonyms
ChicagoSmart Define. 2015. "unwary thesaurus" https://smartdefine.org/unwary/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unwary thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unwary/thesaurus/synonyms>.
MLASmart Define. "unwary thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/unwary/thesaurus/synonyms>