Synonyms of lousy

1 Syllable
bad, base, mung, low, poor, vile, mean, sick
2 Syllables
harmful, sicker, dripper, damndest, scuzzy, nerdy, dreadful, awful, dirtier, wormier, trashy, schlocky, rotten, unswept, dirty, wormy, fetid, woeful, badder, junker, dudder, dirtiest, punker, shoddy, dreggy, dungy, straggly, sickest, munger, laid-up, nastier, grody, damned, crappier, hard-time, sickie, toucher, yucky, baddest, trashier, low-rent, vicious, two-bit, crappy, cruddy, faulty, nasty, yecchy, nastiest, skanky
3 Syllables
loathsome, outrageous, unpleasant, atrocious, horrific, catchpenny, horrible, rubbishy, damnedest, disgusting, slovenly, terrible, inferior, liverish, unvalued, sleazeball, hateful, disliked, niggardly, second-rate, low-grade, second-class, substandard, godawful, hardnosed
4 Syllables
contemptible, detestable, lamentable, deplorable, ungraciousness, undesired, unwished-for, malodorous, unwelcome, execrable, unlaundered, disfavored, unaccepted, bad-natured, dislikable, despicable, unsavory, malevolent, unpopular, low-quality, miserable
5 Syllables
unacceptable, hospitalized, abominable, unwelcomeness, objectionable, inadequate
6 Syllables
inhospitality, inhospitableness