Synonyms for Neglect
Updated · Synonyms List editorial team

Quick answer: Neglect means failing to give proper care, attention, or work to someone or something. This word often describes a lack of effort that leads to harm or deterioration over time. Below are many synonyms grouped by tone, from formal terms like omission to informal phrases like letting things slide. You will find pairs with nuances and examples to help you choose the perfect word for your sentence.
Closest Synonyms for Neglect
- overlook
- To miss noticing something important. She overlooked a critical detail in the report.
- ignore
- To refuse to take notice or pay attention. He ignored the warning signs around the property.
- dismiss
- To treat an idea or person as unworthy of consideration. They dismissed the safety concerns without checking them.
- omit
- To leave something out intentionally or by mistake. The letter omitted the most vital instruction.
- slight
- To treat someone with a lack of respect or attention. She felt slighted by his lack of response.
- desert
- To leave someone behind, often in a time of need. They deserted the sinking ship without looking back.
- abandon
- To give up on someone or something completely. He abandoned the project after only a few weeks.
- miss
- To fail to notice or attend to something. We missed the deadline because of poor planning.
- pass over
- To ignore someone or something, often in favor of others. They passed over her for the promotion.
- let alone
- To fail to consider or care for something entirely. He did not even let alone feed the animals.
- pass up
- To decline an opportunity or fail to act. She passed up the chance to help her neighbor.
Formal Synonyms for Neglect
- malpractice
- Improper or careless conduct, often in professional settings. Medical malpractice can result in severe harm to patients.
- dereliction
- A formal term for failing to fulfill a duty or obligation. The officer faced charges for dereliction of duty.
- omission
- The act of leaving something out of a statement or list. An important fact was noted as an omission.
- disregard
- To choose not to pay attention to something important. His disregard for the rules caused the accident.
- indifference
- A lack of interest or concern regarding the well-being of others. Her indifference to the suffering was shocking.
- unresponsiveness
- The failure to reply or react when expected. The system showed unresponsiveness during the crisis.
- nonfeasance
- The legal term for failing to perform an act required by law. The suit alleged nonfeasance by the city officials.
- omission of duty
- Failing to carry out a specific responsibility assigned. The audit found an omission of duty in the accounting.
- unwarranted inattention
- Giving no attention without cause. The review criticized the unwarranted inattention to details.
- lack of care
- A general failure to provide necessary attention or protection. The lack of care led to the building's collapse.
Informal Synonyms for Neglect
- let slide
- To allow something bad to continue without stopping it. He let his messy room slide for weeks.
- leave hanging
- To not answer a question or finish a task. She left the story hanging until the end of the week.
- let go
- To stop caring about something or someone. He decided to let his old habits go.
- cut loose
- To stop maintaining contact or control over something. They cut loose from the old project entirely.
- run roughshod
- To treat something with carelessness or force. They ran roughshod over the safety rules.
- give the boot
- To remove someone or something, often abruptly. They gave the broken machine the boot yesterday.
- let rot
- To allow something to decay without fixing it. The car let rot while parked in the rain.
- leave to chance
- To not manage a situation actively. They left the trip to chance without a plan.
- kick the bucket
- Slang for ending a task or life, though rarely used for simple neglect. This idiom is not suitable for this context.
- let gather dust
- To let something sit unused and accumulate grime. The books let gather dust on the top shelf.
Stronger and Weaker Words
- disown
- stronger, used for cutting legal or familial ties
- shirk
- stronger, focuses on avoiding a duty or responsibility
- shun
- stronger, means keeping away from a person or thing
- negate
- stronger, means to cancel out an effect or duty
- snub
- stronger, refers to intentionally ignoring someone in social settings
Antonyms for Neglect
- care
- attention
- tenderness
- diligence
- maintenance
- attendance
- watchfulness
- nurturing
- vigilance
- commitment
How to Pick the Right Synonym
Choosing the correct synonym for neglect depends on the specific context and the level of severity you wish to convey. If you are describing a legal breach of duty, formal words like dereliction or nonfeasance are most appropriate. For casual conversation about forgetting to water a plant, informal phrases like letting it go or letting it slide work best. Consider the relationship between the subject and the object, as some words like abandon imply a personal betrayal while others like overlook suggest an unintentional mistake. Always ensure the tone matches the rest of your writing to maintain clarity and impact.
Frequently Asked Questions
What is the main difference between neglect and ignore?
Neglect usually implies a failure to provide necessary care or attention over time, often leading to harm. Ignoring is a more active refusal to pay attention to something or someone, which may happen even if care was possible.
Can neglect be intentional?
While neglect often describes a pattern of inaction that may not be deliberate at every moment, it frequently results from a conscious choice to prioritize other things over the well-being of the neglected subject.
What are some common signs of neglect?
Signs of neglect can include physical harm, poor hygiene, lack of supervision, failure to provide food or shelter, and emotional distress. In children, this might look like untreated medical needs or unmet basic safety requirements.
Is neglect always a crime?
Neglect is not always a crime, as it can refer to minor failures in care. However, when neglect involves serious harm to vulnerable people like children or the elderly, it often becomes a criminal offense or a civil violation.





