1
unvaliantly
1
unvalorously
1
unyieldingly
1
vindictively(adverb, immorality, acts)
1
weakheartedly
1
with dry eyes(expression, idiom)
1
without feeling
1
wrathfully(adverb, immorality, acts)
0
In a cruelhearted way(adverb, cruel, evil way)
0
bloodlessly
0
callous
0
cannibalistically
0
competitively
0
emotionlessly
0
ferociously
0
heathenishly
0
insensibly
0
nastily
0
passionlessly
0
selfishly(adverb, unkindly, indifferently, ungenerously)
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APASmart Define. (2016). heartlessly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heartlessly/thesaurus/synonyms
ChicagoSmart Define. 2016. "heartlessly thesaurus" https://smartdefine.org/heartlessly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, heartlessly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heartlessly/thesaurus/synonyms>.
MLASmart Define. "heartlessly thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/heartlessly/thesaurus/synonyms>