affectless • aloof • anesthetized • apathetic • arctic • autistic • backward • benumbed • blank • blunt • callous • 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 • glacial • heartless • heavy • icy • immovable • impassible • impassive • impersonal • inaccessible • indifferent • inexcitable • insensitive • insusceptible • lifeless • modest • nonemotional • numb • obdurate • objective • obtuse • Olympian • out of touch • passionless • phlegmatic • remote • reserved • self-absorbed • soulless • spiritless • standoffish • subdued • unaffectionate • unapproachable • uncongenial • unemotional • unfeeling • ungenial • unimpassioned • unimpressionable • uninterested • unloving • unpassionate • unresponding • unresponsive • unsusceptible • unsympathetic • untouchable • withdrawn