Synonyms and Antonyms of brash
1
displaying or marked by rude boldness - a brash request to get something for free
audacious, bold, bold-faced, brassbound, brassy, brazen, brazen-faced, cheeky, cocksure, cocky, fresh, impertinent, impudent, insolent, nervy, sassy, saucy, wise
assertive, forward, obtrusive
audacious, defiant, disrespectful
shameless, unabashed, unblushing
bluff, blunt, curt
cute, facetious, flip, flippant, pert, smart, smart-aleck, smart-alecky
lippy, mouthy
demure, humble, modest
courteous, genteel, mannerly, polite, proper
deferential, respectful
abashed, ashamed, blushing, embarrassed, shamefaced
gentle, mild
inconspicuous, unobtrusive
2
foolishly adventurous or bold - That brash motorcyclist likes to show off by riding on only one wheel.
adventuresome, adventurous, bold, daring, venturesome, venturous
hotheaded
impetuous, imprudent, impulsive, incautious, rash
brainless, foolish, harebrained, scatterbrained
careless, heedless, thoughtless
hasty, headlong, precipitate
unadventurous, unambitious
fainthearted, fearful, mousy (or mousey), scary, shy, skittish, timid, timorous
calm, cool, levelheaded, sensible
chicken, chickenhearted, cowardly, craven, dastardly, lily-livered, pusillanimous, recreant, spineless, unheroic, yellow
3
showing poor judgment especially in personal relationships or social situations - He was reprimanded for his brash comments to the media about the team's coaching staff.
dumb, idiotic (also idiotical), moronic, stupid
careless, heedless, inconsiderate, mindless, thoughtless
ill-mannered, improper, inappropriate, indecorous, unbecoming, uncivil, unseemly
foolish, harebrained, nonsensical, preposterous, senseless, silly
intelligent, logical, rational, sensible, smart, sound
appropriate, becoming, civil, decorous, proper, seemly
sage, sane, sapient
