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unflappable

adjective

Synonyms and Antonyms of unflappable

not easily panicked or upset
  • The unflappable teacher never even blinked when the whiteboard came crashing down.
Synonyms of unflappable

imperturbable, nerveless, unshakable
Words Related to unflappable

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 of unflappable

panicky

aflutter, anxious, dithery, edgy, het up, hung up, jittery, jumpy, nervous, nervy, perturbed, shaky, tense, troubled, uneasy, upset, uptight, worried
Antonyms of unflappable

perturbable, shakable (or shakeable)

Learn More about unflappable

  1. See words that rhyme with unflappable Dictionary: Definition of unflappable Spanish Central: Translation of unflappable Nglish: Translation of unflappable for Spanish speakers

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