fault, bug

DEFECT
WordClue
BADerror, fault
BADfault, mistake
SLIPlapse, fault
PESTbug
LAPSEslip, fault
LAPSEfault, mistake
ERRORbad, fault
FAULTdefect, bug
BEETLEbug
DEFECTbug, blemish
DEFECTfault or malfunction
DRAWBACKabatement, fault
ABATEMENTdrawback, fault
DRAWBACKfault, deficiency
WILLIAMFaulkner, writer