neglect

Failure to act with the prudence that a reasonable person would exercise under the same circumstances.

The trait of neglecting responsibilities and lacking concern.

The state of something that has been unused and neglected.

“the house was in a terrible state of neglect”

Willful lack of care and attention.

Lack of attention and due care.

Fail to do something; leave something undone.

Give little or no attention to.

Leave undone or leave out.

Fail to attend to.

“he neglects his children”