1
ruthlessly(adverb, pitilessly, mercilessly)
1
sinisterly(adverb, evil behavior)
1
soullessly
0
In a cruelhearted way(adverb, evil behavior)
0
heathenishly
0
imperturbably
0
inhumanely
0
inhumanly
0
stonily
0
uncaringly(adverb, pitilessly, ruthlessly, mercilessly)
0
unemotionally
0
unpityingly
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APASmart Define. (2016). cold-bloodedly thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cold-bloodedly/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold-bloodedly thesaurus" https://smartdefine.org/cold-bloodedly/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, cold-bloodedly thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cold-bloodedly/thesaurus/synonyms>.
MLASmart Define. "cold-bloodedly thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/cold-bloodedly/thesaurus/synonyms>