Thesaurus

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

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

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

Seen and Heard

What made you want to look up unflappable? Please tell us where you read or heard it (including the quote, if possible).

show

WORD OF THE DAY

satiety

play

fullness to the point of excess

Words at Play

Ask the Editors

Word Games