warm-blooded Antonyms

cold-blooded algid blizzardlike affectless air-conditioned stolid stoic siberian phlegmatic bone-chilling ectothermic as cold as ice as cold as any stone as cold as stone apathetic about apathetic towards unemotional undemonstrative emotionless numb hyperborean algific aloof antarctic apathetic arctic benumbed biting bitter blasting bleak blighting boreal bracing breezy cold cool frigid below freezing