Student Thesaurus

One entry found for unflappable.
Entry Word: unflappable
Function: adjective
Text: not easily panicked or upset <the unflappable teacher never even blinked when the wall map came crashing down>
Synonyms imperturbable, nerveless, unshakable
Related Words calm, collected, composed, cool, coolheaded, nonchalant, placid, self-possessed, serene, 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