dregs, refuse

SCUM
WordClue
CRUDDirt, filth or refuse
LEESdregs, draff
ORTSdregs, trash
DRAFFdregs, loser
DREGSrefuse, outcast
DROSSdregs, lees
LOSERdregs, settling
TRASHrefuse, waste
WASTErefuse, rubbish
DEPOSITdregs, riffraff
GROUNDSdregs, rabble
OUTCASTdregs, residue
RESIDUEdregs, debris
RUBBISHrefuse, trash
EXUVIATEdregs, rubbish
RIFFRAFFdregs, feculence
SEDIMENTdregs, deposit
SETTLINGdregs, scum
FECULENCEdregs, grounds
INCINERATORfurnace that burns refuse
GROUNDSdregs, rabble
OUTCASTdregs, residue