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, flashy, garish, gaudy, gimcrack, loud, meretricious, tacky, tatty, trashy

Example : Cheapjack moviemaking...that feeds on the low taste of the mob.

Synonyms : cheapjack, shoddy