107 entries under cruel topic. ×

2
ferocious(adjective, mean, hard, rough, harsh)
2
hard-nosed(adjective, hard, severe, rough, harsh)
2
mean(adjective, hard, severe, harsh, violent)
2
mortal(adjective, mean, severe, harsh)
2
murderous(adjective, hard, tough, harsh)
2
stiff(adjective, hard, rough, harsh)
2
tyrannical(adjective, hard, tough, harsh)
1
avaricious(adjective, hard, tough, harsh)
1
bloody(adjective, hard, tough, harsh)
1
bound(adjective, harsh, determined, fierce)
1
bound and determined(expression, adjective, idiom, harsh)
1
cold(adjective, mean, hard, harsh)
1
dead set on(expression, adjective, idiom, harsh)
1
go for broke(expression, adjective, idiom, harsh)
1
gratuitous(adjective, mean, severe, harsh)
1
hang-tough(adjective, harsh, determined, fierce)
1
hang in(expression, adjective, harsh, determined)
1
hatchet job(expression, adjective, mean, severe, harsh)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
1
impenitent(adjective, hard, tough, harsh)
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APASmart Define. (2016). unforgiving thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unforgiving/thesaurus/synonyms
ChicagoSmart Define. 2016. "unforgiving thesaurus" https://smartdefine.org/unforgiving/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unforgiving thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unforgiving/thesaurus/synonyms>.
MLASmart Define. "unforgiving thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/unforgiving/thesaurus/synonyms>