64 entries under careless topic. ×

3
distraught(adjective, indifferent, apathetic, distracted)
3
heedless(adjective, indifferent, apathetic, remote)
3
listless(adjective, cold, dead, apathetic)
3
negligent(adjective, cold, dead, apathy)
3
oblivious(adjective, indifferent, apathetic, remote)
2
inattentive(adjective, happy, informal, attention)
2
mooning(adjective, remote, vague, distracted)
2
removed(adjective, split, quit, apathetic)
2
unheeding(adjective, indifferent, apathetic, remote)
1
airheaded(adjective, remote, vague, distracted)
1
blind(adjective, indifferent, apathetic, distracted)
1
bored(adjective, indifferent, apathetic, distracted)
1
diverted(adjective, indifferent, apathetic, distracted)
1
forgetful(adjective, remote, vague, distracted)
1
goofing off(expression, remote, distracted, heedless)
1
head in the clouds(expression, idiom, remote, distracted)
1
inadvertent(adjective, indifferent, apathetic, ignorant)
1
inconscient(adjective, remote, vague, delighted)
1
inobservant(adjective, indifferent, apathetic, distracted)
1
moony(adjective, remote, vague, distracted)
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APASmart Define. (2016). lost thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lost/thesaurus/synonyms
ChicagoSmart Define. 2016. "lost thesaurus" https://smartdefine.org/lost/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, lost thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lost/thesaurus/synonyms>.
MLASmart Define. "lost thesaurus" 17 February 2016. Web. 23 September 2026. <https://smartdefine.org/lost/thesaurus/synonyms>