36 entries under hard-boiled topic. ×

1
impious(adjective, hard, unfeeling, unsympathetic, prepared)
1
inaccessible(adjective, hard, unfeeling, unsympathetic, prepared)
1
irreverent(adjective, hard, unfeeling, unsympathetic, prepared)
1
obdurate(adjective, hard, unfeeling, unsympathetic, hardened)
1
obtuse(noun, adjective, hard, unfeeling, unsympathetic)
1
prepared(verb, adjective, hard, unfeeling, unsympathetic)
1
resistant(adjective, strong, hard, stiff, unfeeling)
1
unashamed(adjective, hard, unfeeling, unsympathetic, prepared)
1
unbending(adjective, hard, unfeeling, unsympathetic, hardened)
1
uncompassionate(adjective, hard, unfeeling, unsympathetic, hardened)
1
unemotional(adjective, hard, unfeeling, unsympathetic, prepared)
1
unrepenting(adjective, hard, unfeeling, unsympathetic, prepared)
1
unsubmissive(adjective, hard, unfeeling, unsympathetic, prepared)
0
cynical(adjective, hard, unfeeling, unsympathetic, hardened)
0
hard-edged(adjective, toughened, cynical, hard-bitten)
0
unsentimental(adjective, toughened, cynical, hard-bitten)
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APASmart Define. (2015). steeled thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/steeled/thesaurus/synonyms
ChicagoSmart Define. 2015. "steeled thesaurus" https://smartdefine.org/steeled/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, steeled thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/steeled/thesaurus/synonyms>.
MLASmart Define. "steeled thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/steeled/thesaurus/synonyms>