118 entries under pitiless topic. ×

21
hateful(adjective, characteristic, person, mean, evil)
21
unmerciful(adjective, characteristic, mean, severe, harsh)
21
wicked(adjective, characteristic, mean, severe, evil)
20
beastly(adjective, adverb, mean, nasty, low)
20
inexorable(adjective, characteristic, appearance, mean, strong)
20
violent(adjective, strong, hard, tough, severe)
19
excruciating(adjective, characteristic, nasty, pain, painful)
19
hard-nosed(adjective, strong, hard, tough, severe)
19
hardhearted(adjective, characteristic, person, mean, hard)
19
relentless(adjective, characteristic, appearance, mean, strong)
17
sadistic(adjective, adverb, characteristic, mean, nasty)
16
remorseless(adjective, mean, severe, harsh, violent)
16
bitter(adjective, characteristic, mean, strong, hard)
16
stern(adjective, person, appearance, mean, hard)
16
tyrannical(adjective, characteristic, hard, tough, nasty)
16
unfriendly(adjective, person, mean, nasty, harsh)
16
unrelenting(adjective, characteristic, appearance, mean, strong)
15
unyielding(adjective, characteristic, appearance, mean, strong)
14
flinty(adjective, characteristic, strong, hard, tough)
14
implacable(adjective, characteristic, appearance, mean, strong)
10 years ago|41k views|share |citing 
APASmart Define. (2016). cruel thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cruel/thesaurus/synonyms
ChicagoSmart Define. 2016. "cruel thesaurus" https://smartdefine.org/cruel/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, cruel thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cruel/thesaurus/synonyms>.
MLASmart Define. "cruel thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/cruel/thesaurus/synonyms>