80 entries under unkind topic. ×

2
hostile(adjective, person, mean, tough, harsh)
2
nasty(adjective, mean, hard, cool, unpleasant)
2
rancorous(adjective, mean, tough, evil, nasty)
2
tyrannical(adjective, evil, nasty, harsh, vicious)
1
austere(adjective, hard, tough, harsh, cruel)
1
bitter(adjective, tough, evil, nasty, harsh)
1
bleak(adjective, tough, harsh, cruel, grim)
1
cold fish(expression, adjective, hard, cool, tough)
1
degenerate(adjective, evil, nasty, harsh, vicious)
1
demoniac(adjective, evil, nasty, harsh, violent)
1
depraved(adjective, evil, nasty, harsh, vicious)
1
excruciating(adjective, evil, nasty, harsh, vicious)
1
flinty(adjective, evil, nasty, harsh, vicious)
1
hellish(adjective, evil, nasty, harsh, violent)
1
implacable(adjective, mean, hard, evil, nasty)
1
inexorable(adjective, mean, hard, evil, nasty)
1
painful(adjective, tough, evil, nasty, harsh)
1
pernicious(adjective, evil, nasty, harsh, vicious)
1
poignant(adjective, evil, nasty, harsh, vicious)
1
revengeful(adjective, mean, evil, nasty, harsh)
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APASmart Define. (2016). cold-blooded thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cold-blooded/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold-blooded thesaurus" https://smartdefine.org/cold-blooded/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, cold-blooded thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cold-blooded/thesaurus/synonyms>.
MLASmart Define. "cold-blooded thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/cold-blooded/thesaurus/synonyms>