Synonyms for "colder-blooded" (91 found)

Ranked by relevance and common usage.

Closest matches (19)

Adjective(4 words)

alexithymicapathisticalclinicalcold-hearted

anesthetizedapatheticarcticautisticbarbaricbarbarousbluntbrutalcallouscatatonicchillchillycoldheartedcool

Adjective(1 words)

cold

Strong matches (27)

cruelcutthroatdeadlydeliberatedispassionatedruggedfrigidfrostedfrostyfrozenheartlessicyimpersonalimperturbableindifferentinexcitableinhuman

Adjective(8 words)

dead insidedispassionatedullectothermicemotionlessimmovableimpassibleimpassive

Adjective(2 words)

inhumaninsensate

Related words (45)

Adjective(15 words)

insensiblenonemotionalnonfeelingnonpassionatenonsentimentalphlegmaticreptilianreptitioussangfroidstolidunemotionalunfeelingunmovableunpassionateunsentimental

insensitiveinsusceptiblemercilessobjectiveobtuseout of touchpassionlesspitilesspoikilothermicruthlesssavagesoullessspiritlesssteelystonystrictthick-skinnedunaffectionateuncaringunemotional

Show 10 more words

unexcitedunfeelingunimpassionedunlovingunmovedunresponsiveunsusceptibleunsympatheticuntouchablevicious

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.