1
dismally(adverb, bad feelings)
1
dispassionately(adverb, insensitively)
1
dolorously(adverb, bad feelings)
1
dourly(adverb, bad feelings)
1
ferally(adverb, in awful way)
1
ferociously(adverb, in awful way)
1
fiendishly(adverb, pitilessly)
1
fiercely(adverb, in awful way)
1
flintily
1
forbiddingly(adverb, bad feelings)
1
fretfully(adverb, bad feelings)
1
frostily(adverb, bad feelings)
1
gloomily(adverb, bad feelings)
1
glumly(adverb, bad feelings)
1
grouchily(adverb, bad feelings)
1
hellishly(adverb, pitilessly)
1
inexorably
1
inhumanely(adverb, pitilessly)
1
nonchalantly(adverb, insensitively)
1
numbly(adverb, insensitively)
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APASmart Define. (2016). hardheartedly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hardheartedly/thesaurus/synonyms
ChicagoSmart Define. 2016. "hardheartedly thesaurus" https://smartdefine.org/hardheartedly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, hardheartedly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hardheartedly/thesaurus/synonyms>.
MLASmart Define. "hardheartedly thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/hardheartedly/thesaurus/synonyms>