Synonyms and Antonyms of phlegmatic
not feeling or showing emotion
- a strangely phlegmatic response to what should have been happy news
affectless, apathetic, cold-blooded, emotionless, impassible, impassive, numb, passionless, stoic (or stoical), stolid, undemonstrative, unemotional
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, thoughtless
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, sensitive
