bug, blemish

DEFECT
WordClue
BUGdefect, blemish
REDdefect, stain
DINGsmall dent or chip
FLAWdefect, red
PESTbug
SOREdefect, scrab
FAULTdefect, bug
LAPSEdefect, error
STAINdefect, damage
BEETLEbug
BLEMISHdefect, flaw
FAILINGdefect
STUMBLElapse, defect
DRAWBACKdefect, rebate
DETRIMENTdrawback, defect
DISLOCATIONdefect in crystal
PESTbug
GOBLINbugaboo, fairy