| modest |
| muddy(adjective, nasty, dirty, foul, wet) |
| mung(adjective, nasty, foul, sloppy, filthy) |
| obnoxious(contemptible, lowdown) |
| odious(adjective, disgusting, vile, shameful, distasteful) |
| pigpen(adjective, nasty, foul, sloppy, filthy) |
| piteous(adjective, poor, miserable, wretched, pathetic) |
| raunchy(adjective, nasty, foul, sloppy, filthy) |
| scruffy(adjective, poor, dirty, miserable, wretched) |
| shoddy(adjective, poor, dirty, miserable, wretched) |
| slatternly(adjective, nasty, foul, sloppy, filthy) |
| slovenly(adjective, nasty, dirty, foul, sloppy) |
| smudged(adjective, nasty, foul, sloppy, filthy) |
| sooty(adjective, nasty, dirty, foul, sloppy) |
| spattered(adjective, nasty, foul, sloppy, filthy) |
| spotted(adjective, nasty, foul, sloppy, filthy) |
| spumous(adjective, foamy) |
| straggly(adjective, nasty, foul, sloppy, filthy) |
| sullied(adjective, nasty, foul, sloppy, filthy) |
| tainted |