a feature that mars the perfection of something; defect; fault

beauty without flaw; the flaws in our plan.

a defect impairing legal soundness or validity.

a crack, break, breach, or rent.

to produce a flaw in.

to contract a flaw; become cracked or defective.

noun

fine point , perfection , strength

noun

blemish , bug , catch * , catch-22 * , defect , disfigurement , failing , fault , foible , glitch * , gremlin * , pitfall , slipup , speck , spot , stain , typo , vice , wart * , weakness , weak spot , imperfection , shortcoming , cleft , crack , default , deformity , error , fissure , flake , fracture , fragment , glitch , hole , mark , mistake , rift , scratch , squall , wind

verb

blemish , damage , detract from , disserve , harm , hurt , impair , mar , prejudice , tarnish , vitiate