affectless • aloof • anesthetized • apathetic • arctic • autistic • benumbed • blank • blunt • callous • catatonic • chill • chilly • cold • cold-blooded • cold as charity • coldhearted • cool • dead • detached • disinterested • dispassionate • drugged • dull • emotionally dead • emotionless • frigid • frosted • frosty • frozen • hard • hardened • hardhearted • heartless • heavy • icy • immovable • impassible • impassive • impersonal • indifferent • inexcitable • inhospitable • insensitive • insusceptible • nonemotional • numb • obdurate • objective • obtuse • Olympian • out of touch • passionless • self-absorbed • soulless • spiritless • subdued • unaffectionate • unamiable • uncaring • uncompassionate • unconcerned • uncordial • unemotional • unfeeling • unfriendly • ungenial • unimpassioned • unimpressionable • uninterested • unloving • unpassionate • unresponding • unresponsive • unsociable • unsusceptible • unsympathetic • untouchable • unyielding • withdrawn