bad, atrocious, awful, cheap, crummy, dreadful, lousy, poor, rough, sad, unacceptable, blah, bummer, diddly, downer, garbage, gross, imperfect, inferior, junky, synthetic, abominable, amiss, bad news, beastly, bottom out, careless, cheesy, crappy, cruddy, defective, deficient, dissatisfactory, erroneous, fallacious, faulty, god awful, grody, grungy, icky, inadequate, incorrect, not good, off, raunchy, slipshod, stinking, substandard, the pits, unsatisfactory