82 entries under careless topic. ×

3
oblivious(adjective, indifferent, apathetic, insensitive)
3
silly(adjective, stupid, unthinking, obtuse)
3
stupid(adjective, unthinking, obtuse, unperceptive)
3
unheeding(verb, adjective, indifferent, apathetic)
3
unmindful(adjective, indifferent, apathetic, unconcerned)
3
unreflective(adjective, stupid, unthinking, inattention)
3
unseeing(adjective, dull, dark, indifferent)
2
bovine(adjective, stupid, unthinking, obtuse)
2
ill-advised(adjective, stupid, unthinking, obtuse)
2
ill-considered(adjective, stupid, unthinking, obtuse)
2
imperceptive(adjective, dull, indifferent, casual)
2
inadvertent(adjective, indifferent, foolish, stupid)
2
listless(adjective, indifferent, apathetic, distracted)
2
nearsighted(adjective, dull, indifferent, thoughtless)
2
neglectful(adjective, indifferent, apathetic, unconcerned)
2
regardless(adjective, indifferent, foolish, stupid)
2
unobservant(adjective, indifferent, foolish, stupid)
2
unobserving(adjective, indifferent, apathetic, distracted)
1
absent(adjective, indifferent, apathetic, unconcerned)
1
absent-minded(adjective, foolish, stupid, senseless)
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APASmart Define. (2015). undiscerning thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undiscerning/thesaurus/synonyms
ChicagoSmart Define. 2015. "undiscerning thesaurus" https://smartdefine.org/undiscerning/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, undiscerning thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undiscerning/thesaurus/synonyms>.
MLASmart Define. "undiscerning thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/undiscerning/thesaurus/synonyms>