Synonyms and Antonyms of fearless
- skydiving is one sport that tends to attract fearless types
bold, brave, courageous, dauntless, doughty, gallant, greathearted, gutsy, gutty, heroic (also heroical), intrepid, lionhearted, manful, stalwart, stout, stouthearted, undauntable, undaunted, valiant, valorous
determined, firm, game, gamy (or gamey), gritty, plucky, resolute, Spartan, undeterred, undismayed, unflinching, unswerving
adventuresome, adventurous, audacious, daring, dashing, hardy, venturesome, venturous
crazy, foolish, half-witted, insane, lunatic, mad, nutty
brash, brazen, daredevil, foolhardy, heedless, hotheaded, impetuous, imprudent, impulsive, incautious, madcap, overbold, overconfident, rash, reckless, thoughtless, wild
comforted, emboldened, encouraged, heartened, reassured, unafraid
diffident, mousy (or mousey), scary, shy, skittish, timid
anxious, apprehensive, nervous
careful, cautious, heedful, prudent, unadventurous
afraid, agitated, disconcerted, disquieted, disturbed, frightened, horrified, panicked, panic-stricken, perturbed, scared, shocked, spooked, startled, terrified, terrorized, unnerved, upset