stain, damage

DEFECT
WordClue
BUGdefect, blemish
ILLmischief, damage
REDdefect, stain
BLURsmear, smudge or blot
DINGVery minor damage
FLAWdefect, red
HARMdamage, loss
HURTdamage, harm
LOSSdamage, detriment
SOREdefect, scrab
FAULTdefect, bug
LAPSEdefect, error
SMEARstain, smudge
STAINdefect, damage
INJURYDamage to the body
RAVAGEGrievous damage
SMUDGEstain, smear
MISCHIEFdamage, pique
DETRIMENTHarm, damage
INDEMNITYSecurity from damage
HARTstag
SMUDGEstain, smear