129 entries under inattentive topic. ×

5
abstracted(noun, adjective, indifferent, casual, apathetic)
5
blind(adjective, indifferent, apathetic, unconcerned, insensitive)
5
oscitant(noun, adjective, cold, forget, uncaring)
5
phlegmatic(adjective, dull, indifferent, sluggish, indifference)
5
unworried(adjective, feature, state, indifferent, trait)
4
ill-advised(adjective, wild, foolish, stupid, quick)
3
absent(adjective, indifferent, apathetic, unconcerned, remote)
3
incogitant(adjective, cold, forget, uncaring)
3
lukewarm(adjective, calm, dull, cool, relaxed)
3
preoccupied(adjective, indifferent, apathetic, unconcerned, remote)
3
unattending(adjective, cold, forget, uncaring)
3
unlistening(adjective, cold, forget, uncaring)
3
unobliging(adjective, cold, forget, uncaring)
3
unregardful(adjective, cold, forget, uncaring)
2
asleep on the job(expression, adjective, idiom, dull, indifferent)
2
behindhand(adjective, soft, indifferent, coarse, tolerant)
2
deaf(adjective, indifferent, unconcerned, ignorant)
2
harebrained(adjective, wrong, wild, foolish, stupid)
2
idle(adjective, dull, indifferent, apathetic, sluggish)
2
laggard(adjective, dull, idle, sluggish, inactive)
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APASmart Define. (2016). careless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/careless/thesaurus/synonyms
ChicagoSmart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, careless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/careless/thesaurus/synonyms>.
MLASmart Define. "careless thesaurus" 3 March 2016. Web. 29 September 2026. <https://smartdefine.org/careless/thesaurus/synonyms>