Vow vs You promise me you won't die

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

Vow

FormalTop 3,000 (common)C1verb

You promise me you won't die

Top 2,000 (common)
Most formal: VowMost common: You promise me you won't die
 VowYou promise me you won't die
Pronunciation🇬🇧 /["/vaʊ/","/vaʊz/","/vaʊd/","/ˈvaʊɪŋ/"]/🇺🇸 /["/vaʊ/","/vaʊz/","/vaʊd/","/ˈvaʊɪŋ/"]/🇬🇧 //juː ˈprɒmɪs miː juː wəʊnt daɪ//🇺🇸 //ju ˈprɑːmɪs mi ju woʊnt daɪ//
MeaningA serious promise to do something.You say you will not die.
ExampleShe vowed never to speak to him again.You promise me you won't die during this dangerous mission.
RegisterFormalNeutral
How commonTop 3,000 (common)Top 2,000 (common)
CEFR levelC1-
Part of speechverb
Collocationsquietly, silently, to, vow never to do something, vow revenge, vow revenge against somebodypromise not to die, make a promise, serious promise
Antonymsbreak, violate-
Common mistakesConfused with 'cow' — they sound similar but have different meanings., Using in informal contexts — 'vow' is too strong for casual promises.Omitting 'you' in the promise structure., Using wrong verb forms, like saying 'promised' instead of 'promise'.
Usage notesUse 'vow' when making a serious commitment, often in formal situations like weddings or ceremonies. Avoid in casual conversations.Used in serious conversations. Not typically used in casual or light-hearted contexts.

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You promise me you won't die

Frequently asked questions: Vow vs You promise me you won't die

What's the difference between Vow and You promise me you won't die?

Vow: A serious promise to do something. You promise me you won't die: You say you will not die.

Which is more formal: Vow and You promise me you won't die?

Vow is the most formal of these.

Which is more common: Vow and You promise me you won't die?

You promise me you won't die is the most common in everyday English.

Can you show an example of each?

Vow: She vowed never to speak to him again. You promise me you won't die: You promise me you won't die during this dangerous mission.

Can I use Vow and You promise me you won't die interchangeably?

Not always. Vow and You promise me you won't die 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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