133 entries under harsh topic. ×

1
bullhead(adjective, mean, hard, inflexible)
1
changeless(adjective, severe, firm, solid)
1
cold(adjective, mean, indifferent, cruel)
1
compassionless(adjective, mean, hard, severe)
1
cutthroat(adjective, mean, severe, cruel)
1
dyed-in-the-wool(adjective, set, strong, hard, tough)
1
ferocious(adjective, mean, hard, rough)
1
go for broke(expression, adjective, idiom, cruel)
1
gratuitous(adjective, mean, severe, cruel)
1
hang-tough(adjective, strong, hard, tough)
1
hang in(expression, adjective, cruel, determined)
1
hard-shell(adjective, strong, hard, tough, severe)
1
hardhearted(adjective, mean, severe, cruel)
1
hatchet job(expression, adjective, mean, severe)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
1
impenitent(adjective, hard, tough, cruel)
1
inhumane(adjective, mean, hard, tough, severe)
1
intolerant(adjective, hard, tough, cruel)
1
iron-fisted(adjective, mean, severe, cruel)
1
mean machine(expression, adjective, mean, severe)
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APASmart Define. (2016). unyielding thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unyielding/thesaurus/synonyms
ChicagoSmart Define. 2016. "unyielding thesaurus" https://smartdefine.org/unyielding/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unyielding thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unyielding/thesaurus/synonyms>.
MLASmart Define. "unyielding thesaurus" 10 March 2016. Web. 30 September 2026. <https://smartdefine.org/unyielding/thesaurus/synonyms>