ostentatious

1 excessively showy wears an ostentatious diamond ring on his little finger Synonyms flamboyant, flaring, flashy, garish, glitzy, loud, noisy, gaudy, razzle-dazzle, splashy, swank (or swanky)Related Words excessive, extravagant, fulsome, hammy, overdone, over-the-top, overwrought; pretentious; baroque, bedizened, ornate; fancy, snazzy, zooty; blaring, bright, florid, glaring, glittery, overbright, spectacular; graceless, inelegant, lurid, tacky, tasteless, tawdry, tinselly, vulgarNear Antonyms appropriate, fitting, proper; inconspicuous, muted, restrained, subdued, toned (down), unobtrusive; elegant, graceful, tasteful; modest, plain, simple, unpretentiousAntonyms conservative, quiet, understated, unflamboyant, unflashy

2 self-consciously trying to present an appearance of grandeur or importance an ostentatious man who desperately wants to impress people with his newly acquired wealth Synonyms affected, grandiose, highfalutin (also hifalutin), high-minded, la-di-da (also la-de-da or lah-de-dah or lah-dee-dah or lah-di-dah), pretentious, pompous, snippyRelated Words airy, grandiloquent, high-flown, high-sounding, high-toned, sententious; arrogant, bumptious, complacent, conceited, egoistic (also egoistical), egotistic (or egotistical), high-and-mighty, high-handed, high-hat, hoity-toity, imperious, important, overweening, presumptuous, prideful, proud, self-asserting, self-assertive, self-centered, self-complacent, self-conceited, self-important, self-obsessed, self-pleased, self-satisfied, smug, uppity, vain, vainglorious; self-aggrandizing, self-dramatizing, self-glorifying, self-promoting; cavalier, disdainful, haughty, lordly, snobbish, snobby, stuck-up, supercilious, superior; confident, self-assured, self-confident, sure; boastful, braggart, bragging; aggressive, assertive, audacious, bold, brassy, cheeky, cocky, forward, impudent, insolent, rude; flamboyant, flashy, flaunting, garish, gaudy, glitzy, showy, splashyNear Antonyms demure, down-to-earth, homely, humble, lowly, meek, retiring, unassertive, unassuming; bashful, diffident, mousy (or mousey), overmodest, passive, quiet, reserved, shy, timidAntonyms modest, unpretentious