154 entries under indifferent topic. ×

6
slipshod(adjective, careless, unthinking, disordered)
6
sloppy(adjective, slow, careless, rash)
6
unthoughtful(adjective, sharp, rude, cold)
5
aloof(adjective, detached, distant, apathetic)
5
deaf(adjective, sharp, rude, short)
5
ignorant(adjective, slight, detail, silly)
5
insouciant(adjective, dull, neglect, unsympathetic)
5
lazy(adjective, careless, idle, apathetic)
4
delinquent(adjective, slow, careless, coarse)
4
distant(adjective, detached, apathetic, unfeeling)
4
inactive(adjective, dull, neglect, careless)
4
offhand(adjective, careless, unqualified, unthinking)
4
unperceiving(adjective, dull, careless, attention)
3
daydreaming(adjective, dull, careless, silly)
3
dispassionate(adjective, detached, distant, apathetic)
3
indolent(adjective, dull, careless, apathetic)
3
lukewarm(adjective, dull, unsympathetic, sluggish)
3
moony(adjective, careless, silly, foolish)
3
out of it(expression, adjective, idiom, dull, careless)
3
slothful(adjective, dull, careless, idle)
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APASmart Define. (2015). inattentive thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inattentive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inattentive thesaurus" https://smartdefine.org/inattentive/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, inattentive thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inattentive/thesaurus/synonyms>.
MLASmart Define. "inattentive thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/inattentive/thesaurus/synonyms>