- unable to be daunted; dauntless.
Related Words for undauntablegallant, foolhardy, daring, confident, fearless, spunky, audacious, stout, adventurous, spirited, gutsy, dashing, reckless, valiant, resolute, strong, courageous, heroic, firm, militant
Examples from the Web for undauntable
Historical Examples of undauntable
She was resolute, he saw; undauntable; with no more fear of him than of a worm.Dombey and Son
By some untold magic he had become the undauntable Babanchik of twenty years ago.Atlantic Narratives
"Sure," grinned Stanton, with all the deceptive, undauntable optimism of the Just-Awakened.Molly Make-Believe
Eleanor Hallowell Abbott