Calm down vs Would you please shut up

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

Calm down

Top 1,000 (very common)

Would you please shut up

InformalTop 5,000 (fairly common)
Most formal: Calm downMost common: Calm down
 Calm downWould you please shut up
Pronunciation🇬🇧 //kɑːm daʊn//🇺🇸 //kɑm daʊn//🇬🇧 //wʊd jə pliːz ʃʌt ʌp//🇺🇸 //wʊd jə pliːz ʃʌt ʌp//
MeaningTo relax or stop being upset.A polite way to ask someone to stop talking.
ExampleYou need to calm down before we continue this discussion.Would you please shut up? I'm trying to concentrate.
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 5,000 (fairly common)
Collocationscalm down the situation, calm down emotions, calm down quicklyplease shut up, just shut up, shut up about it
Antonymsagitate, excite, disturb-
Common mistakes'Calm down' can be used for things instead of people, which is incorrect., Confusing 'calm down' with 'cool off', which has a slightly different meaning., Using 'calm down' too aggressively can make someone feel worse.Using 'shut up' in a formal context., Confusing it with a request to be silent; it can sound aggressive., Omitting 'would you please' makes it too blunt.
Usage notesUse in situations where someone is anxious or angry. It’s neutral in tone, appropriate for friends, family, or colleagues, but can seem dismissive if not delivered carefully.Use when you want someone to be quiet, usually in a casual setting. Can sound rude if used wrongly.

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Calm down
Would you please shut up

Frequently asked questions: Calm down vs Would you please shut up

What's the difference between Calm down and Would you please shut up?

Calm down: To relax or stop being upset. Would you please shut up: A polite way to ask someone to stop talking.

Which is more formal: Calm down and Would you please shut up?

Calm down is the most formal of these.

Which is more common: Calm down and Would you please shut up?

Calm down is the most common in everyday English.

Can you show an example of each?

Calm down: You need to calm down before we continue this discussion. Would you please shut up: Would you please shut up? I'm trying to concentrate.

Can I use Calm down and Would you please shut up interchangeably?

Not always. Calm down and Would you please shut up 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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