bad, bargain-basement, cheap, cheapjack, cheesy, coarse, common, crappy [slang], cut-rate, el cheapo, execrable, gimcrack, inferior, junky, lousy, low-grade, low-rent, mediocre, miserable, poor, rotten, rubbishy, schlock (or schlocky also shlock or shlocky), second-rate, shoddy, sleazy, terrible, trashy, trumpery, wretched

useless, valueless, worthless

indifferent, lackluster, second-class

brummagem, flashy, garish, gaudy, glitzy, kitsch, kitschy, meretricious, ostentatious, showy, splashy, swank (or swanky), tawdry

seedy, shabby, tacky

counterfeit, fake, phony (also phoney), sham

supercheap, ultracheap

elegant, handsome, tasteful

handcrafted, polished, refined

excellent, fine, first-class, first-rate, good, high-grade, superior, top-notch

chill, dally, dawdle, dillydally, drone, footle, goof (off), hack (around), hang (around or out), hang about [British], idle, kick around, kick back, laze, lazy, loaf, loll, lounge, veg out

fiddle (around), fool, mess, monkey, muck, piddle, play, potter (around), putter (around), trifle

doze, estivate (also aestivate), hibernate

lag, linger, loiter, poke, relax, rest, tarry

amble, mosey, saunter, stroll, swan

furlough, goldbrick, malinger, truant

kill time, twiddle one's thumbs