114 entries under harsh topic. ×

1
hang-tough(adjective, cruel, determined, fierce)
1
hang in(expression, adjective, cruel, determined)
1
hard-bitten(adjective, hard, tough, severe, rough)
1
hatchet job(expression, adjective, mean, severe)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
1
impenitent(adjective, hard, tough, cruel)
1
intolerant(adjective, hard, tough, cruel)
1
iron-fisted(adjective, mean, severe, cruel)
1
ironfisted(adjective, mean, cruel, vicious)
1
mean machine(expression, adjective, mean, severe)
1
punitive(adjective, severe, cruel, reactive)
1
rigorous(adjective, hard, tough, severe)
1
sanguinary(adjective, hard, tough, cruel)
1
shameless(adjective, hard, tough, cruel)
1
single-minded(adjective, cruel, determined, fierce)
1
sour(adjective, hard, tough, cruel)
1
stop at nothing(expression, adjective, idiom, cruel)
1
uncalled-for(adjective, mean, severe, cruel)
1
uncontrite(adjective, hard, tough, cruel)
1
undeviating(adjective, cruel, determined, fierce)
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APASmart Define. (2016). unforgiving thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unforgiving/thesaurus/synonyms
ChicagoSmart Define. 2016. "unforgiving thesaurus" https://smartdefine.org/unforgiving/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unforgiving thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unforgiving/thesaurus/synonyms>.
MLASmart Define. "unforgiving thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unforgiving/thesaurus/synonyms>