emotional

emotionless, dispassionate, stoic, unexpressive, impassive, businesslike, undemonstrative, unexcitable, expressionless, unflappable, taciturn, unsentimental, imperturbable, methodical, incommunicative, levelheaded, phlegmatic, passionless, unassertive, affectless, stolid, steely, humorless, stoical, inexpressive, introverted, deadpan, talkative, laconic, diffident, studious, monosyllabic, forthright, brusque, glib, inscrutable, unruffled, rational, calm, gruff, mannered, easygoing, unfeeling, amiable, downcast, unrevealing, stilted, nerdish, standoffish, polite, undramatic, unsmiling, empathetic, chatty, unquotable, straightlaced, straightforward, deferential, uncommunicative, snappish, affable, toneless, personable, genial, nonchalant, coolheaded, introspective, cocky, avuncular, gregarious, cerebral, honest, demonstrative, impulsive, brash, unforthcoming, weepy, bland, gentlemanly, tactful, moody, professorial, rote, unflustered, equable, communicative, cocksure, lawyerly, morose, uninflected, quiet, likeable, clearheaded, unlikeable, pragmatic, jocular, judgmental, hardheaded, dull, sullen, verbose, frank, fact, unimpassioned, sober, circumspect, nonjudgmental, commonsensical, noncommittal, offact, candid, flippant, calmer

., clinical, coldly, cold fish, cool, coolheaded, in cold blood, nerveless, unemotionally, without emotion

chilly, dry, philosophic, philosophical, phlegmatical, reserved, restrained, reticent, unblinking