Synonyms and Antonyms of adventurous
- let's be adventurous and take a bus into the city for New Year's Eve this year
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
chickenhearted, coward, cowardly, craven, lily-livered, milk-livered, milky, poltroon, pusillanimous, shy, timid, timorous
careful, cautious, heedful, prudent, wary
affrighted, afraid, alarmed, fainthearted, fearful, frightened, horrified, scared, shocked, spooked, startled, terrified, terrorized
calm, cool, levelheaded, rational, reasonable, sage, sane, sensible, sound, wise