70 entries under adverb topic. ×

7
heartlessly(insensitively, pitilessly, ruthlessly, mercilessly)
6
callously(insensitively, senselessly)
6
coldly(pitilessly, ruthlessly, evil behavior, mercilessly)
6
insensitively(insensitively, senselessly)
5
cruelly(pitilessly, ruthlessly, mercilessly)
5
ruthlessly(insensitively, pitilessly)
5
stonily(insensitively, pitilessly)
5
unsympathetically(insensitively, pitilessly, evil behavior)
4
harshly
4
indifferently
4
insensibly
4
numbly(insensitively, senselessly)
4
pitilessly
3
apathetically
3
brutally
3
cold-heartedly
3
dispassionately
3
hardheartedly(insensitively, pitilessly)
3
inhumanely
3
mercilessly
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APASmart Define. (2016). unfeelingly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unfeelingly/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfeelingly thesaurus" https://smartdefine.org/unfeelingly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, unfeelingly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unfeelingly/thesaurus/synonyms>.
MLASmart Define. "unfeelingly thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/unfeelingly/thesaurus/synonyms>