One entry found for impassive.

Entry Word: impassive
Function: adjective
Text: 1 not feeling or showing emotion <she remained impassive as they told her the bad news>
Synonyms apathetic, cold-blooded, phlegmatic, stoic (or stoical), stolid, undemonstrative, unemotional
Related Words cold, cool, dispassionate, unmoved; calm, collected, composed; imperturable, unflappable; reserved, reticent, taciturn; blank, deadpan, dry, empty, expressionless, inexpressive, vacant, wooden; enigmatic (also enigmatical), impenetrable, inscrutable; aloof, detached, unconcerned, unsentimental; impersonal, objective, unresponsive; hardhearted, pitiless, unfeeling; inconsiderate, thoughtless
Near Antonyms blazing, burning, fiery, flaming, glowing, red-hot; ardent, enthusiastic, gung ho, zealous; gushing, maudlin, mawkish, mushy, sentimental; dramatic, histrionic, melodramatic; compassionate, responsive, sympathetic; reactive, sensitive
Antonyms demonstrative, emotional, fervent, fervid, hot-blooded, impassioned, passionate
2 not expressing any emotion <an impassive expression on the prisoner's face as his sentence was read> -- see BLANK 1