highest rank (noun) first water: highest quality
Sinonime: begrimed, black, blackened, cruddy, crummy, disheveled, fecal, feculent, foul, grimy,
gross*, grubby, grungy, impure,
loathsome, miry, mucky, muddy, nasty,
obscene,
offensive,
putrid,
repulsive,
revolting, scummy,
sleazy, slimy, slipshod, sloppy, slovenly, smoky, soiled, soily, sooty, squalid, unclean, uncleanly, unkempt, unwashed, verminous,
vile, yecchy
Antonime: clean, pure, sterile, unpolluted