95 entries under hard topic. ×

1
prepared(adjective, unfeeling, unsympathetic, hardened)
1
relentless(adjective, tough, harsh, cruel)
1
resistant(adjective, unfeeling, unsympathetic, prepared)
1
rigorous(adjective, tough, harsh, cruel)
1
ruthless(adjective, tough, harsh, cruel)
1
sanguinary(adjective, tough, harsh, cruel)
1
savage(adjective, tough, harsh, cruel)
1
seasoned(adjective, unfeeling, unsympathetic, prepared)
1
shameless(adjective, tough, harsh, cruel)
1
sour(adjective, tough, harsh, cruel)
1
steeled(adjective, unfeeling, unsympathetic, prepared)
1
tough(adjective, harsh, cruel, grim)
1
toughened(adjective, unfeeling, unsympathetic, hardened)
1
tyrannical(adjective, tough, harsh, cruel)
1
unashamed(adjective, unfeeling, unsympathetic, prepared)
1
unbending(adjective, unfeeling, unsympathetic, hardened)
1
uncompassionate(adjective, tough, unfeeling, unsympathetic)
1
uncontrite(adjective, tough, harsh, cruel)
1
unemotional(adjective, unfeeling, unsympathetic, prepared)
1
unfeeling(adjective, unsympathetic, hardened, unbending)
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APASmart Define. (2015). unrepenting thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unrepenting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrepenting thesaurus" https://smartdefine.org/unrepenting/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unrepenting thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unrepenting/thesaurus/synonyms>.
MLASmart Define. "unrepenting thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unrepenting/thesaurus/synonyms>