76 entries under cruel topic. ×

1
grim(adjective, hard, tough, harsh)
1
hard-bitten(adjective, hard, tough, careless, indifferent)
1
hard-boiled(adjective, hard, careless, indifferent)
1
hard-hearted(adjective, hard, tough, harsh)
1
hardhearted(adjective, hard, careless, indifferent)
1
harsh(adjective, hard, tough, grim)
1
heartless(adjective, hard, careless, indifferent)
1
impassive(adjective, hard, careless, indifferent)
1
implacable(adjective, hard, tough, harsh)
1
indifferent(adjective, hard, careless, apathetic)
1
indurated(adjective, hard, careless, indifferent)
1
inexorable(adjective, hard, tough, harsh)
1
inflexible(adjective, hard, careless, indifferent)
1
inhuman(adjective, hard, tough, harsh)
1
inhumane(adjective, hard, tough, harsh)
1
insensate(adjective, hard, careless, indifferent)
1
insensible(adjective, hard, careless, indifferent)
1
insentient(adjective, hard, careless, indifferent)
1
intolerant(adjective, hard, tough, harsh)
1
inured(adjective, hard, careless, indifferent)
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APASmart Define. (2015). impenitent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/impenitent/thesaurus/synonyms
ChicagoSmart Define. 2015. "impenitent thesaurus" https://smartdefine.org/impenitent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, impenitent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/impenitent/thesaurus/synonyms>.
MLASmart Define. "impenitent thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/impenitent/thesaurus/synonyms>