74 entries under adverb topic. ×

1
spitefully(immorality, acts)
1
toughly
1
unchristianly(cruel, evil way)
1
undemonstratively
1
unkindheartedly(immorality, acts)
1
vindictively(immorality, acts)
1
wrathfully(immorality, acts)
0
In a cruelhearted way(cruel, evil way)
0
ferociously
0
selfishly(unkindly, indifferently, ungenerously)
0
shamelessly
0
soullessly
0
uncaringly(cruelly, unkindly, indifferently, coldly)
0
wickedly
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APASmart Define. (2016). heartlessly thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/heartlessly/thesaurus/synonyms
ChicagoSmart Define. 2016. "heartlessly thesaurus" https://smartdefine.org/heartlessly/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, heartlessly thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/heartlessly/thesaurus/synonyms>.
MLASmart Define. "heartlessly thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/heartlessly/thesaurus/synonyms>