240 entries under adjective topic. ×

2
sluggish(dull, slow, idle, late)
2
squalid
2
unaware(indifferent, silly, foolish, unconcerned)
2
undiscerning(careless, indifferent, apathetic, unconcerned)
2
unkempt
2
unvigilant(careless, bold, thoughtless, impulsive)
2
unwise(inappropriate, imprudent, misguided, injudicious)
1
airheaded(careless, vague, sloppy, slack)
1
amnemonic(careless, vague, sloppy, slack)
1
amnesic(careless, unconcerned, sloppy, slack)
1
asleep at switch(expression, idiom, careless, indifferent)
1
asleep on the job(expression, idiom, dull, careless)
1
bemused(careless, vague, sloppy, inattentive)
1
bored(careless, indifferent, apathetic, distracted)
1
brash(sharp, rude, careless, indifferent)
1
caught napping(expression, careless, bold, thoughtless)
1
distraught(careless, indifferent, apathetic, distracted)
1
diverted(careless, indifferent, apathetic, distracted)
1
dreaming
1
faraway(careless, indifferent, apathetic, distracted)
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APASmart Define. (2015). neglectful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/neglectful/thesaurus/synonyms
ChicagoSmart Define. 2015. "neglectful thesaurus" https://smartdefine.org/neglectful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, neglectful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/neglectful/thesaurus/synonyms>.
MLASmart Define. "neglectful thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/neglectful/thesaurus/synonyms>