unimpassioned adj : free from emotional appeal; marked by reasonableness; "answered with an unimpassioned defense"; "the unimpassioned intellect"

English

Adjective

1. Not impassioned; lacking passion; without emotion.

affectless, anesthetized, arctic, autistic, blunt, catatonic, chill, chilly, cold, cold as charity, cold-blooded, coldhearted, common, commonplace, cool, dispassionate, drugged, dull, emotionally dead, emotionless, flat, frigid, frosted, frosty, frozen, heartless, humdrum, icy, immovable, impassible, impassive, inexcitable, insipid, insusceptible, matter-of-fact, mundane, nonemotional, objective, obtuse, ordinary, out of touch, passionless, pedestrian, plain, poetryless, prosaic, prose, prosing, prosy, self-absorbed, soulless, spiritless, tiresome, unaffectionate, unagitated, undisturbed, unembellished, unemotional, unexcited, unfeeling, unflustered, unidealistic, unimaginative, unimpressionable, unloving, unpassionate, unperturbed, unpoetic, unresponding, unresponsive, unromantic, unruffled, unstirred, unsusceptible, unsympathetic, untouchable, untroubled, vapid