Thesaurus
imperturbable
adjective
Synonyms and Antonyms of IMPERTURBABLE
not easily panicked or upset <the chef was absolutely imperturbable—even when the kitchen caught on fire>
Related Words calm, collected, composed, cool, coolheaded, icy, nonchalant, placid, self-collected, self-composed, self-possessed, serene, steely, tranquil, undisturbed, unperturbed, unruffled, unshaken, untroubled, unworried
Near Antonyms panicky; aflutter, anxious, dithery, edgy, het up, hung up, jittery, jumpy, nervous, nervy, perturbed, shaky, tense, troubled, uneasy, upset, uptight, worried
Antonyms perturbable, shakable (or shakeable)
Seen & Heard
What made you want to look up imperturbable? Please tell us where you read or heard it (including the quote, if possible).