if neglect in something is used to put something else then that something is a sink of that something else
omission is not neglect. neglecting is performing. neglecter is person. child_neglect is not unnatural_thing. neglect_of_duty is not negligence. omission is mistake. omission is neglect. neglecting is not performing. neglect_of_duty is negligence. child_neglect is unnatural_thing.