Meaning : Tastelessly showy.
Example :
A flash car.
A flashy ring.
Garish colors.
A gaudy costume.
Loud sport shirts.
A meretricious yet stylish book.
Tawdry ornaments.
Synonyms :
brassy, cheap, flash, garish, gaudy, gimcrack, loud, meretricious, tacky, tatty, tawdry, trashy