Negligent

/ˈnɛɡlɪdʒənt/

Meaning & Definition

adjective
failing to take proper care in doing something; characterized by a lack of attention to duty or a failure to exercise reasonable care.
The company's negligent handling of hazardous waste led to environmental damage.
marked by a careless or lazy attitude that leads to neglect of responsibilities.
His negligent approach to studying resulted in poor grades.
lacking the attention or care necessary to protect others from harm.
She was found negligent for not properly securing the playground equipment, which caused injuries to children.
characterized by neglect or failure to act.
The negligent behavior of the driver resulted in a serious accident.

Etymology

Late Middle English: from Latin negligent- 'neglecting', from the verb negligere.

Common Phrases and Expressions

negligent homicide
The crime of causing death through negligence.
negligent behavior
Actions that show a lack of consideration for others or a situation.
negligent party
The person or entity responsible for negligence in a legal case.

Related Words

neglect
The failure to care for someone or something.
remiss
Negligent in performing a duty.
carelessness
Failure to take care; negligence.

Slang Meanings

Sloppy
That was a sloppy job; you were so negligent about the details.
Half-assed
He did a half-assed job on the assignment because he was negligent.