Neglect vs Slip your mind

When to use each in English, with meaning, register, and examples.

Neglect

Top 3,000 (common)C1verb

Slip your mind

InformalTop 5,000 (fairly common)
Most formal: NeglectMost common: Neglect
 NeglectSlip your mind
Pronunciation🇬🇧 //nɪˈɡlɛkt//🇺🇸 //nɪˈɡlɛkt//🇬🇧 //slɪp jɔːr maɪnd//🇺🇸 //slɪp jʊr maɪnd//
MeaningTo not pay attention to something or someone.To forget something important
ExampleHe tends to neglect his health due to his busy schedule.I meant to call you yesterday, but it completely slipped my mind.
RegisterNeutralInformal
How commonTop 3,000 (common)Top 5,000 (fairly common)
CEFR levelC1-
Part of speechverb
Collocationsneglect responsibilities, neglect duties, neglect health, neglect a causeslip my mind, never slip your mind, always slips my mind
Antonymscare, attend, nurture-
Common mistakesConfused with 'neglected' as past tense only., Used without an object, neglect must involve something specific., Misuse as a synonym for 'ignore' without understanding the depth.Confusing with 'slip of the tongue', which means saying something unintentionally., Using in formal contexts where 'forget' is more appropriate.
Usage notesUsed in formal and informal contexts; avoid in casual conversation unless discussing serious issues. It's appropriate for discussing responsibilities, care, or attention.Used in casual conversations when discussing forgotten tasks or appointments. Not suitable for formal writing.

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Slip your mind

Frequently asked questions: Neglect vs Slip your mind

What's the difference between Neglect and Slip your mind?

Neglect: To not pay attention to something or someone. Slip your mind: To forget something important

Which is more formal: Neglect and Slip your mind?

Neglect is the most formal of these.

Which is more common: Neglect and Slip your mind?

Neglect is the most common in everyday English.

Can you show an example of each?

Neglect: He tends to neglect his health due to his busy schedule. Slip your mind: I meant to call you yesterday, but it completely slipped my mind.

Can I use Neglect and Slip your mind interchangeably?

Not always. Neglect and Slip your mind are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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