Synonyms of unsanitary

1 Syllable
rank, foul, mung
2 Syllables
dreggy, dungy, straggly, rancid, rotten, munger, dusty, soiled, dirtiest, unswept, sloppy, grimy, dirty, filthy, messy, stinking, sullied, muddy, dirtier, stained
3 Syllables
unhealthful, tarnished, unhealthy, polluted
4 Syllables
unlaundered, unhygienic
5 Syllables
contaminated