| a. | 1. | Apt to neglect; customarily neglectful; characterized by negligence; careless; heedless; culpably careless; showing lack of attention; |
| Adj. | 1. | negligent - characterized by neglect and undue lack of concern; "negligent parents"; "negligent of detail"; "negligent in his correspondence" Antonyms: diligent - characterized by care and perseverence in carrying out tasks; "a diligent detective investigates all clues"; "a diligent search of the files" |
| 2. | negligent - marked by insufficient care or attention; "a negligent housekeeper"; "negligent about personal cleanliness" |