Synonyms of inexcitable

1 Syllable
cold, stoic, dry
2 Syllables
placid, wooden, stolid, callous, stoical, heartless
3 Syllables
passionless, reserved, hardened, unmoved, sedate, nonchalant, serene, unruffled, collected, phlegmatic, reticent, spiritless, taciturn, composed, cold-blooded, unfeeling
4 Syllables
inscrutable, impassive, unflappable, insensible, poker-faced, indifferent, apathetic, indurated, self-contained, unconcerned, matter-of-fact, emotionless
5 Syllables
unemotional, insusceptible, unimpressible, dispassionate, imperturbable, inexpressive, unexcitable