Definition of flashy:
inexpensive, tasteless, specious, jazzy, shoddy, brasslike, gilded, rubbishy, chintzy, trashy, meretricious, brazen, cheesy, chinchy, tatty, brassy, garish, clean, ratty, shabby, sporting, glaring, cheapjack, flash, gaudy, insolent, tacky, in poor taste, sporty, forte, audacious, brazen-faced, loud, tinny, tawdry, gimcrack, showy, punk, brummagem, crummy, bum, barefaced, moth-eaten, sleazy, sportsmanlike, colorful, cheap, tinsel, bodacious, glossy, style, bald-faced.
ostentatious (part of speech: adjective)
- "Lucretia, Complete", Edward Bulwer-Lytton.
- "Fanny Herself", Edna Ferber.
- "Quiet Talks on the Crowned Christ of Revelation", S. D. Gordon.