Synonyms of cruddy

1 Syllable
poor, off, gross, bad, cheap, mung, sad, rough, blah
2 Syllables
trashy, dreggy, dungy, straggly, yucky, soily, baddest, downer, lousy, grimier, munger, crummy, trashier, filthier, two-bit, crappy, junky, amiss, faulty, diddly, grody, grungy, icky, slipshod, unswept, scuzzy, grungier, grimy, dirty, filthy, dreadful, bummer, stinking, awful, raunchy, badder, dirtier, yecchy, skanky, dudder, cheesy, filthiest, beastly, dirtiest
3 Syllables
catchpenny, incorrect, erroneous, rubbishy, fallacious, inferior, deficient, substandard, verminous, imperfect, godawful, atrocious, garbage, synthetic, careless
4 Syllables
unlaundered, defective
5 Syllables
inadequate, unacceptable, abominable
6 Syllables
unsatisfactory, dissatisfactory