affectless • aloof • anesthetized • apathetic • arctic • autistic • benumbed • blank • blase • blunt • calm • catatonic • chill • chilly • cold • cold-blooded • cold as charity • coldhearted • cool • dead • detached • disinterested • dispassionate • distant • drugged • dull • emotionally dead • emotionless • frigid • frosted • frosty • frozen • heartless • icy • immovable • impassible • impassive • indifferent • inexcitable • insusceptible • languid • listless • moderate • nonchalant • nonemotional • numb • objective • obtuse • Olympian • out of touch • passionless • passive • phlegmatic • self-absorbed • slack • sluggish • sober • soulless • spiritless • steady • Stoic • stolid • subdue • subdued • tame • unaffectionate • unconcerned • unemotional • unfeeling • unimpassioned • unimpressionable • uninterested • unloving • unpassionate • unresponding • unresponsive • unsusceptible • unsympathetic • untouchable • withdrawn