passionless

not feeling or showing emotion the passionless prose of the divorce papers gave little hint of the bitter feelings that accompanied the end of their marriage Synonyms affectless, apathetic, cold-blooded, emotionless, impassible, numb, impassive, phlegmatic, stoic (or stoical), stolid, undemonstrative, unemotionalRelated Words cold, cool, dispassionate, unmoved; calm, collected, composed; imperturbable, unflappable; reserved, reticent, taciturn; bland, blank, deadpan, dry, empty, expressionless, inexpressive, stone-faced, straight-faced, vacant, wooden; enigmatic (also enigmatical), impenetrable, inscrutable; aloof, bloodless, detached, indifferent, insensible, unconcerned, unsentimental; impersonal, objective, unresponsive; hard-hearted, pitiless, unfeeling; inconsiderate, thoughtlessNear Antonyms blazing, burning, fiery, flaming, glowing, red-hot; ardent, enthusiastic, gung ho, warm-blooded, zealous; gushing, maudlin, mawkish, mushy, sentimental; dramatic, histrionic, melodramatic, overemotional, overheated, perfervid; compassionate, responsive, sympathetic; reactive, sensitiveAntonyms demonstrative, emotional, fervent, fervid, hot-blooded, impassioned, passional, passionate, vehement