121 entries under negligent topic. ×

5
incognizant(adjective, unconcerned, ignorant, unconscious, heedless)
5
lazy(adjective, careless, indifferent, idle, apathetic)
5
uninformed(adjective, unconcerned, ignorant, naive, unconscious)
5
unknowing(adjective, unconcerned, ignorant, naive, unconscious)
4
brash(adjective, rude, wild, thoughtless, unkind)
4
daring(adjective, wild, thoughtless, reckless)
4
delinquent(adjective, slow, careless, indifferent, coarse)
4
distraught(adjective, careless, attention, distracted)
4
foolhardy(adjective, careless, wild, thoughtless, easygoing)
4
inactive(adjective, dull, neglect, careless, indifferent)
4
mooning(adjective, careless, silly, foolish, unconcerned)
4
off-guard(adjective, careless, attention, distracted)
4
rapt(adjective, careless, attention, anxious, distant)
4
removed(adjective, careless, attention, distant, remote)
4
unperceiving(adjective, dull, careless, indifferent, attention)
4
vague(adjective, careless, attention, distracted)
3
daydreaming(adjective, dull, careless, indifferent, silly)
3
desperate(wild, thoughtless, daring, carefree)
3
dilatory(adjective, dull, slow, careless, sluggish)
3
lost(adjective, happy, informal, careless, attention)
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APASmart Define. (2015). inattentive thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/inattentive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inattentive thesaurus" https://smartdefine.org/inattentive/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, inattentive thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/inattentive/thesaurus/synonyms>.
MLASmart Define. "inattentive thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/inattentive/thesaurus/synonyms>