Negligence /(?)/

Neg·li·gence

Negligence

The quality or state of being negligent; lack of due diligence or care; omission of duty; habitual neglect; heedlessness.
An act or instance of negligence or carelessness.
remarking his beauties, . . . I must also point out his negligences and defects.
— Blair.
The omission of the care usual under the circumstances, being convertible with the Roman culpa. A specialist is bound to higher skill and diligence in his specialty than one who is not a specialist, and liability for negligence varies acordingly. (Law)