Synonyms of cold-blooded

1 Syllable

cruel, cold

2 Syllables

crueler, stony, ruthless, steely, cruelest, brutal, unkind, stonier, feller, cold-fish, callous, heartless

3 Syllables

inhuman, hard-hearted, hardened, pitiless, unmoved, unstirred, uncordial, hardhearted, iceberg, unpitying, merciless, savage, coldblooded, ferine, barbarous, relentless, hard-boiled, unfeeling

4 Syllables

ironhearted, stony-hearted, obdurate, unamiable, impassive, aversive, impersonal, compassionless, matter-of-fact, emotionless, case-hardened, inhumane, predesigned

5 Syllables

unemotional, unsympathetic, casehardened, dispassionate, imperturbable, inexcitable, nonemotional, deliberate, unidealistic, unimpassioned, unsentimental

6 Syllables

uncompassionate