3
unsympathetically
3
vengefully
2
aloofly
2
acridly
2
angrily
2
atrociously
2
banemalentously(noun, cruelly)
2
bitchily
2
bitterly
2
callously(noun, adverb, banemalentously)
2
cold-fistedly(noun, kindly)
2
coldly(noun, adverb, banemalentously)
2
fiendishly
2
fiercely
2
glacially
2
hardheartedly(noun, adverb, kindheartedly, banemalentously)
2
harshly
2
ill-naturedly
2
inclemently
2
indifferently
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APASmart Define. (2016). warmheartedly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/warmheartedly/thesaurus/antonyms
ChicagoSmart Define. 2016. "warmheartedly thesaurus" https://smartdefine.org/warmheartedly/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, warmheartedly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/warmheartedly/thesaurus/antonyms>.
MLASmart Define. "warmheartedly thesaurus" 25 March 2016. Web. 23 September 2026. <https://smartdefine.org/warmheartedly/thesaurus/antonyms>