153 entries under adjective topic. ×

1
faineant(dull, careless, relaxed, indifferent)
1
faltering(weak, uncertain, doubtful, hesitant)
1
fickle(weak, uncertain, doubtful, hesitant)
1
fluctuating(weak, uncertain, doubtful, hesitant)
1
halting(weak, uncertain, doubtful, hesitant)
1
hard(mean, cool, unpleasant, cold)
1
harsh(mean, hard, cool, unpleasant)
1
heartless(mean, hard, cool, unpleasant)
1
hesitating(weak, uncertain, doubtful, hesitant)
1
hot-and-cold(weak, uncertain, doubtful, hesitant)
1
impassible(temper, cold, negative, behave)
1
incurious(cold, dead, apathy, passive)
1
ineffective
1
ineffectual
1
inhuman(temper, cold, negative, behave)
1
insentient(cold, dead, apathy, passive)
1
insouciant(cold, dead, apathy, passive)
1
lackluster
1
laodicean(cold, dead, apathy, passive)
1
lifeless(dull, weak, warm, bland)
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APASmart Define. (2016). halfhearted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/halfhearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "halfhearted thesaurus" https://smartdefine.org/halfhearted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, halfhearted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/halfhearted/thesaurus/synonyms>.
MLASmart Define. "halfhearted thesaurus" 14 March 2016. Web. 24 September 2026. <https://smartdefine.org/halfhearted/thesaurus/synonyms>