Answer: flaw

AnswerCrossword Clue
FLAWFatal ...
FLAWNitpicker's find
flawto make defective or imperfect
flawdefect or weakness
FLAWDiamond error
FLAWNick, for example
FLAWTear or stain
FLAWDeviation
FLAWDesign problem
FLAWDiamond fault
FLAWScratch on a gem, e.g.
FLAWScratch on record
FLAWScratch in a diamond, e.g.
FLAWChink in the armor, say
FLAWIt can make a 10 a 9
FLAWChip in a dish, e.g.
FLAWLogic problem
FLAWHubris, for Icarus
FLAWDesign ...
FLAWScratch, say
FLAWReducer of a gem's value
FLAWSudden, brief gust of wind.
FLAWWhat a "bug" is.
FLAWFaulty part.
FLAWFault.
FLAWBug of sorts.
FLAWSudden gust of wind.
FLAWCrack
FLAWWeak point.
FLAWGust of wind
FLAWScratch on a diamond, e.g.
FLAWMacula
FLAWCustard pie
FLAWMar
FLAWDiamond cutter's concern
FLAWError
FLAWIt may be fatal
FLAWScratch
FLAWBug, to so speak
FLAWIt might be only a scratch