wanting

abysmal, atrocious, awful, brutal, damnable, deplorable, detestable, disastrous, dreadful, execrable, horrendous, horrible, pathetic, stinky, terrible, unspeakable

defective, faulty, flawed

egregious, flagrant, gross

bum, cheesy, coarse, common, crappy [slang], cut-rate, junky, lesser, low-grade, low-rent, mediocre, miserable, reprehensible, rotten, rubbishy, second-rate, shoddy, sleazy, trashy

abominable, odious, vile

useless, valueless, worthless

inadequate, insufficient, lacking, meager (or meagre), mean, miserly, niggardly, scanty, shabby, short, skimp, skimpy, spare, stingy

miscreant, scurrilous, villainous

counterfeit, fake, phony (also phoney), sham

substandard, unacceptable, unsatisfactory

hand-to-mouth, lean, light, meager (or meagre), poor, scant, scanty, skimp, skimpy, slender, slim, spare, sparse, stingy

bare, minimum

slight, small

dead, departed, extinct, lost, perished, vanished

defunct, done, expired, finished, lapsed, obsolete, over, passé

inadequate, insufficient, rare, scarce, sparse, uncommon