6 entries under unfeelingly topic. ×

9
cruelly(adverb, fiercely, negatively, unkindly, viciously)
8
hardheartedly(adverb, fiercely, cruelly, viciously, coldly)
7
heartlessly(adverb, fiercely, cruelly, indifferently, viciously)
4
unkindly(adverb, fiercely, cruelly, viciously, in a bad way)
1
meanly(adverb, fiercely, cruelly, unkindly, viciously)
-1
uncaringly(adverb, cruelly, unkindly, indifferently, coldly)
10 years ago|4k views|share |citing 
APASmart Define. (2016). callously thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/callously/thesaurus/synonyms
ChicagoSmart Define. 2016. "callously thesaurus" https://smartdefine.org/callously/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, callously thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/callously/thesaurus/synonyms>.
MLASmart Define. "callously thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/callously/thesaurus/synonyms>