122 entries under pitiless topic. ×

1
gratuitous(adjective, mean, severe, harsh, cruel)
1
hardened(adjective, hard, tough, harsh, cold)
1
hardhearted(adjective, mean, hard, severe, harsh)
1
hatchet job(expression, adjective, mean, severe, harsh)
1
hateful(adjective, animal, mean, evil, sharp)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
1
imperturbable(adjective, cold, cruel, unfeeling, unsympathetic)
1
iron-fisted(adjective, mean, severe, harsh, cruel)
1
mean machine(expression, adjective, mean, severe, harsh)
1
mortal(adjective, mean, severe, harsh, cruel)
1
obdurate(adjective, mean, hard, harsh, cold)
1
painful(adjective, severe, evil, nasty, harsh)
1
revengeful(adjective, mean, evil, nasty, harsh)
1
steely(adjective, cold, cruel, unfeeling, unsympathetic)
1
stern(adjective, appearance, mean, severe, harsh)
1
stony(adjective, mean, hard, harsh, cold)
1
swinish(adjective, adverb, low, base, cruel)
1
unappeasable(adjective, mean, severe, harsh, cruel)
1
uncalled-for(adjective, mean, severe, harsh, cruel)
1
unemotional(adjective, cold, cruel, unfeeling, unsympathetic)
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APASmart Define. (2016). barbarous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/barbarous/thesaurus/synonyms
ChicagoSmart Define. 2016. "barbarous thesaurus" https://smartdefine.org/barbarous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, barbarous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/barbarous/thesaurus/synonyms>.
MLASmart Define. "barbarous thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/barbarous/thesaurus/synonyms>