92 entries under pitiless topic. ×

1
barbarous(adjective, mean, hard, harsh, cold)
1
churlish(adjective, hard, tough, severe, cold)
1
cold fish(expression, adjective, hard, tough, severe)
1
crotchety(adjective, hard, tough, severe, cold)
1
cutthroat(adjective, mean, hard, harsh, cold)
1
dispassionate(adjective, cold, cruel, detached, unfeeling)
1
dog-eat-dog(adjective, mean, hard, harsh, cold)
1
feelingless(adjective, hard, tough, severe, cold)
1
ferocious(adjective, mean, hard, rough, harsh)
1
fierce(adjective, mean, hard, rough, harsh)
1
inanimate(adjective, hard, tough, severe, cold)
1
iron-hearted(adjective, hard, tough, severe, cold)
1
ironfisted(adjective, mean, harsh, cruel, vicious)
1
mortal(adjective, mean, harsh, cruel, determined)
1
rancorous(adjective, mean, tough, harsh, cruel)
1
sensationless(adjective, hard, tough, severe, cold)
1
senseless(adjective, hard, tough, severe, cold)
1
surly(adjective, mean, hard, tough, severe)
1
unamiable(adjective, hard, tough, severe, cold)
1
uncordial(adjective, hard, tough, severe, cold)
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APASmart Define. (2016). obdurate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obdurate/thesaurus/synonyms
ChicagoSmart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, obdurate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>.
MLASmart Define. "obdurate thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms>