venturesome

1 inclined or willing to take risks a venturesome child tried to climb the huge tree Synonyms adventuresome, adventurous, audacious, daring, dashing, emboldened, enterprising, free-swinging, gutsy, hardy, nerved, nervy, bold, venturousRelated Words brash, daredevil, foolhardy, heedless, hotheaded, impetuous, imprudent, impulsive, incautious, madcap, overbold, overconfident, rash, reckless, thoughtless, wild; brave, courageous, dauntless, fearless, gallant, greathearted, heroic (also heroical), intrepid, lionhearted, stalwart, stout, stouthearted, swashbuckling, unafraid, undaunted, valiant, valorous; gritty, plucky, spirited, spunky; gadarene, hasty, headlong, precipitate; absurd, asinine, balmy, brainless, crazy, foolish, half-witted, harebrained, insane, lunatic, mad, nutty, scatterbrained, silly, wacky (also whacky), witless; unnecessary; dumb, idiotic (also idiotical), moronic, stupid; irrational, unreasonableNear Antonyms chickenhearted, coward, cowardly, craven, lily-livered, milk-livered, milky, poltroon, pusillanimous, shy, timid, timorous; careful, cautious, heedful, prudent, wary; overcareful, overcautious; affrighted, afraid, alarmed, fainthearted, fearful, frightened, horrified, scared, shocked, spooked, startled, terrified, terrorized; unnerved; calm, cool, levelheaded, rational, reasonable, sage, sane, sensible, sound, wise; appalled, concerned, dismayed, upset, worriedAntonyms unadventurous, unenterprising

2 involving potential loss or injury the first solo pilot to undertake the venturesome crossing of the Atlantic Ocean by air Synonyms grave, grievous, hazardous, jeopardizing, menacing, parlous, perilous, risky, serious, threatening, unhealthy, unsafe, dangerousRelated Words dicey, insecure, precarious, treacherous, uncertain; ultrahazardous; chance, haphazard, random; distressing, sickening, unpleasant; ugly, wicked; adverse, bad, baleful, baneful, deleterious, detrimental, evil, harmful, hurtful, ill, inimical, injurious, malignant, nasty, noxious, pernicious, pestilent; deadly, deathly, destructive, dire, fatal, fateful, fell, killer, lethal, mortal, murderousNear Antonyms advantageous, beneficial, good; ultrasafeAntonyms harmless, innocent, innocuous, nonhazardous, nonthreatening, safe, unthreatening