Synonyms of unrespectable

2 Syllables
shoddy, schlocky, shoddier
3 Syllables
degrading, shameful, ignoble, blackguardly, opprobious, unworthy, inglorious
4 Syllables
contemptible, disgraceful, detestable, blameworthy, ignominious, offensive, misbegotten
5 Syllables
disreputable, reprehensible, dishonorable