adjective

ostentatiously attractive or impressive.

he always had a flashy car

ostentatious,showy,bold,flamboyant,conspicuous,obtrusive,extravagant,expensive,pretentious,vulgar,tasteless,in bad/poor taste,tawdry,brash,lurid,garish,loud,gaudy,crude,trashy,snazzy,nifty,fancy,swanky,flash,bling,jazzy,glitzy,ritzy,tacky,fancy-pants,naff,kitsch,Brummagem