Don't even think about it vs Forget it

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

Don't even think about it

InformalHigh-frequency chunk

Forget it

InformalTop 2,000 (common)
Most common: Don't even think about it
 Don't even think about itForget it
Pronunciation🇬🇧 //dəʊnt ˈiːvən θɪŋk əˈbaʊt ɪt//🇺🇸 //doʊnt ˈivən θɪŋk əˈbaʊt ɪt//🇬🇧 //fərˈɡɛt ɪt//🇺🇸 //fərˈɡɛt ɪt//
MeaningDon't consider it at all.Don't worry about it.
ExampleIf she suggests going to that dangerous place, just say, 'Don't even think about it!'If you didn’t understand, forget it.
RegisterInformalInformal
How commonHigh-frequency chunkTop 2,000 (common)
Collocationsdon't even consider it, don't even mention it, don't even joke about itforget it all, just forget it, forget it for now
Antonyms-remember it, keep it in mind, never forget
Common mistakesUsed too formally in business contexts., Confused with 'Don't think about it', which can sound less emphatic., Omitted 'it' and makes it unclear what to not think about.Using in formal contexts where it sounds dismissive., Misplacing it in a sentence, as it stands alone., Confusing it with 'don't worry' which has a different nuance.
Usage notesUse this phrase to warn someone against considering a particular idea. It's informal and can be a light-hearted or serious warning, depending on tone.Use in casual conversations to dismiss something. Not suitable for formal settings or serious topics.

See it in real clips

Don't even think about it
Forget it

Frequently asked questions: Don't even think about it vs Forget it

What's the difference between Don't even think about it and Forget it?

Don't even think about it: Don't consider it at all. Forget it: Don't worry about it.

Which is more common: Don't even think about it and Forget it?

Don't even think about it is the most common in everyday English.

Can you show an example of each?

Don't even think about it: If she suggests going to that dangerous place, just say, 'Don't even think about it!' Forget it: If you didn’t understand, forget it.

Can I use Don't even think about it and Forget it interchangeably?

Not always. Don't even think about it and Forget it 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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