defect, bug

FAULT
WordClue
BUGdefect, blemish
REDdefect, stain
FLAWdefect, red
PESTbug
SLIPlapse, fault
SOREdefect, scrab
ERRORbad, fault
LAPSEdefect, error
PLUSHwarp pile fabric
STAINdefect, damage
BEETLEbug
DEFECTbug, blemish
INSECTbee or ant
BLEMISHdefect, flaw
FAILINGdefect
STUMBLElapse, defect
TERMITEwhite ant
DRAWBACKdefect, rebate
DETRIMENTdrawback, defect
DISLOCATIONdefect in crystal
BUGdefect, blemish
STAINdefect, damage