1. (a.) Not clean; foul; dirty; filthy.

2. (a.) Ceremonially impure; needing ritual cleansing.

3. (a.) Morally impure.

Adamic Fescennine Rabelaisian abominable arrant atrocious awful backsliding base bawdy beastly beneath contempt besmirched black blameworthy blue brutal carnal common contaminated contemptible corrupted defiled deplorable despicable detestable dire dirty disgusting dreadful egregious enormous erring fallen fetid filthy flagrant fleshly foul foul-mouthed foul-spoken foul-tongued frail fulsome grievous gross grubby hateful heinous horrible horrid immoral impure indecent infamous infected infirm ithyphallic lamentable lapsed lewd loathsome lousy lurid maculate monstrous nasty nefarious noisome nonkosher notorious obnoxious obscene odious of easy virtue offensive outrageous peccable pitiable pitiful polluted pornographic postlapsarian prodigal rank raunchy recidivist recidivistic regrettable reprehensible repulsive ribald ritually unclean rotten sad salacious scandalous schlock scurrile scurrilous scurvy shabby shameful shocking shoddy smirched smoking-room smutty soiled soily sordid squalid sullied sultry tainted terrible too bad tref unangelic unbathed unchaste uncleanly ungodly ungood unprintable unpure unrepeatable unrighteous unsaintly unscoured unscrubbed unswept unvirginal unvirtuous unwashed unwiped vile villainous virtueless wanton wayward weak woeful worst worthless wretched