Synonyms for filth

dirt, muck, sewage, garbage, ordure, dung, feces, contamination, corruption, pollution, uncleanness, foul matter, excreta, coprolite, guano, manure, slop, squalor, trash, grime, mud, smudge, silt, mire, offal, carrion, slush, slime, sludge, foulness, nastiness, filthiness, excrement, pus, dregs, lees, sediment, scum, putridity, putrescence, putrefaction, rottenness, impurity, obscenity, smut, pornography, crud*, grunge*, scuzz*.

Antonyms cleanliness*, purity, spotlessness.