Don't worry about nothing vs No worries

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

Don't worry about nothing

InformalTop 2,000 (common)

No worries

InformalTop 2,000 (common)
 Don't worry about nothingNo worries
Pronunciation🇬🇧 //dəʊnt ˈwʌri əˈbaʊt ˈnʌθɪŋ//🇺🇸 //doʊnt ˈwɜri əˈbaʊt ˈnʌθɪŋ//🇬🇧 //nəʊ ˈwʌriz//🇺🇸 //noʊ ˈwɜriz//
MeaningDon't be upset about anything.Don't worry or be anxious.
ExampleWhen I heard about the exam, I thought, 'Don't worry about nothing; you'll be fine.'You forgot your notebook? No worries, you can borrow mine.
RegisterInformalInformal
How commonTop 2,000 (common)Top 2,000 (common)
Collocationsdon't worry about it, don't worry about anything, don't worry at allsay no worries, express no worries, have no worries
Common mistakesConfusing with 'Don't worry about anything' which is more common., Using it in formal situations., Overusing the phrase in everyday conversation.Using in formal settings where a professional tone is required., Confusing with 'no problem', which is slightly different in usage., Believing it means 'not worried' when it’s a reassurance expression.
Usage notesThis expression is a colloquial way to reassure someone. It’s often used in casual conversations among friends. Avoid in formal writing or serious discussions.Used to reassure someone that everything is fine. It’s common in casual conversations and less formal settings. Avoid in formal writing or serious situations.

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Don't worry about nothing
No worries

Frequently asked questions: Don't worry about nothing vs No worries

What's the difference between Don't worry about nothing and No worries?

Don't worry about nothing: Don't be upset about anything. No worries: Don't worry or be anxious.

Can you show an example of each?

Don't worry about nothing: When I heard about the exam, I thought, 'Don't worry about nothing; you'll be fine.' No worries: You forgot your notebook? No worries, you can borrow mine.

Can I use Don't worry about nothing and No worries interchangeably?

Not always. Don't worry about nothing and No worries 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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