Imperfection (7)
'imperfection' is the definition.
(I know that fault is a type of imperfection)
This is all the clue.
(Other definitions for fault that I've seen before include "Sin, error" , "Defect; culpability" , "An incorrect serve in tennis" , "Defect or imperfection" , "Flaw - defect" .)
'imperfection' is the definition.
(flaw is a kind of imperfection)
This is all the clue.
(Other definitions for flaw that I've seen before include "Mark, blemish" , "(Make) defect(ive)" , "Imperfection or blemish" , "failing" , "Weakness" .)
'imperfection' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for blemish that I've seen before include "acne?" , "Disfigurement" , "Small flaw" , "Stain - defect" , "A flaw or imperfection" .)