cheap in WordNet English dictionary

1. tastelessly showy
   "a flash car"; "a flashy ring"; "garish colors"; "a gaudy costume"; "loud sport shirts"; "a meretricious yet stylish book"; "tawdry ornaments"
   brassy  cheap  flash  flashy  garish  gaudy  gimcrack  loud  meretricious  tacky  tatty  tawdry  trashy 
   
2. of very poor quality; flimsy
   bum  cheap  cheesy  chintzy  crummy  punk  sleazy  tinny 
   
3. relatively low in price or charging low prices
   "it would have been cheap at twice the price"; "inexpensive family restaurants"
   cheap  inexpensive 
   
4. embarrassingly stingy
   cheap  chinchy  chintzy