Synonyms of scum

1 Syllable
crud, kelp, dross, films, crust, film, foams, scob, cur, curs, skank, wretch, foam, trash, mob, froth, scruff
2 Syllables
fungus, algae, foaming, sludge, dirtbag, dirtball, dunghill, spume, fungi, riffraff, foamed, scumbag, waste, scullions, dulse, sinter, rabble, mucus, wretches, scullion, slime
3 Syllables
funguses, residue, refuse, mistiness, recrement, bezonian, sleazebag
4 Syllables
impurity, impurities
6 Syllables
unwholesomeness