439 entries under adjective topic. ×

2
feral(mean, harsh, violent, cruel)
2
hostile(person, mean, tough, harsh)
2
immovable(cool, detached, blank, sober)
2
inexcitable(cool, blank, aloof, unemotional)
2
insusceptible(cool, blank, aloof, unemotional)
2
matter-of-fact(cool, cold, cruel, rational)
2
murderous
2
nasty(mean, hard, cool, unpleasant)
2
nonemotional(cool, detached, blank, sober)
2
obtuse(hard, unfeeling, unsympathetic, hardened)
2
premeditated(cold, careful, thoughtful, cautious)
2
purposeful(careful, thoughtful, cautious, planned)
2
rancorous(mean, tough, evil, nasty)
2
serene(calm, cool, detached, blank)
2
stoical(cool, blank, aloof, unemotional)
2
stolid(cool, tough, rational, straightforward)
2
taciturn(cool, unfriendly, blank, aloof)
2
tepid(temper, cold, negative, behave)
2
tyrannical(evil, nasty, harsh, vicious)
2
uncompromising(cruel, pitiless, heartless, hardhearted)
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APASmart Define. (2016). cold-blooded thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cold-blooded/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold-blooded thesaurus" https://smartdefine.org/cold-blooded/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, cold-blooded thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cold-blooded/thesaurus/synonyms>.
MLASmart Define. "cold-blooded thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/cold-blooded/thesaurus/synonyms>