148 entries under cruel topic. ×

1
steely(adjective, cold, unfeeling, unsympathetic)
1
stern(adjective, appearance, mean, severe, harsh)
1
stony(adjective, mean, hard, harsh, cold)
1
swinish(adjective, adverb, low, base)
1
tigerish(adjective, strong, severe, intense, violent)
1
unappeasable(adjective, mean, severe, harsh)
1
uncalled-for(adjective, mean, severe, harsh)
1
uncontrite(adjective, hard, tough, harsh)
1
unemotional(adjective, cold, unfeeling, unsympathetic)
1
unflinching(adjective, mean, severe, harsh)
1
unmoved(adjective, cold, unfeeling, unsympathetic)
1
unregenerate(adjective, hard, tough, harsh)
1
unremitting(adjective, hard, tough, harsh)
1
unrepenting(adjective, hard, tough, harsh)
1
unrestrained(adjective, violent, vicious, fierce)
1
unyielding(adjective, appearance, mean, hard, tough)
1
vehement(adjective, strong, severe, intense, violent)
1
wanton(adjective, mean, severe, harsh, offensive)
0
adamant(adjective, mean, harsh, vicious)
0
hard-boiled(adjective, cold, unfeeling, unsympathetic)
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APASmart Define. (2016). barbarous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/barbarous/thesaurus/synonyms
ChicagoSmart Define. 2016. "barbarous thesaurus" https://smartdefine.org/barbarous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, barbarous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/barbarous/thesaurus/synonyms>.
MLASmart Define. "barbarous thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/barbarous/thesaurus/synonyms>