169 entries under cruel topic. ×

1
mean machine(expression, adjective, mean, severe, harsh)
1
monstrous(adjective, severe, evil, nasty, harsh)
1
murderous(adjective, hard, tough, harsh, violent)
1
painful(adjective, tough, evil, nasty, harsh)
1
rancorous(adjective, mean, tough, evil, nasty)
1
resentful(adjective, mean, tough, harsh)
1
revengeful(adjective, mean, evil, nasty, harsh)
1
rugged(adjective, strong, hard, tough, severe)
1
sadistic(adjective, mean, evil, nasty, harsh)
1
sanguinary(adjective, hard, tough, harsh)
1
serious(adjective, close, strong, hard, tough)
1
shameless(adjective, hard, tough, harsh)
1
sharp(adjective, hard, severe, flat, rough)
1
stop at nothing(expression, adjective, idiom, harsh)
1
thick-skinned(adjective, mean, hard, tough, harsh)
1
truculent(adjective, animal, appearance, mean, harsh)
1
uncalled-for(adjective, mean, severe, harsh)
1
unchanging(adjective, severe, harsh, solid, certain)
1
uncontrite(adjective, hard, tough, harsh)
1
unkind(adjective, animal, mean, hard, tough)
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APASmart Define. (2015). unrelenting thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unrelenting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrelenting thesaurus" https://smartdefine.org/unrelenting/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unrelenting thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unrelenting/thesaurus/synonyms>.
MLASmart Define. "unrelenting thesaurus" 3 August 2015. Web. 1 October 2026. <https://smartdefine.org/unrelenting/thesaurus/synonyms>