| Riffraff (n.) Sweepings; refuse; the lowest order of society. Thesaurus Entries bilge, bilgewater, canaille, carrion, cattle, chaff, clamjamfry, debris, dishwater, ditchwater, dregs, dregs of society, dust, garbage, junk, kelter, litter, lumber, masses, mob, offal, offscourings, offscum, proletariat, raff, ragtag and bobtail, refuse, rubbish, rubble, scrap, scum, scurf, sewage, sewerage, shoddy, slop, slops, slough, sordes, swill, swinish multitude, trash, truck, unwashed, vermin, waste |