I promise not to beat you vs Swear

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

I promise not to beat you

Top 2,000 (common)

Swear

InformalTop 2,000 (common)B2verb
Most formal: I promise not to beat you
 I promise not to beat youSwear
Pronunciation🇬🇧 //aɪ ˈprɒmɪs nɒt tuː biːt juː//🇺🇸 //aɪ ˈprɑːmɪs nɑt tu biːt ju//🇬🇧 /["/sweə(r)/","/sweəz/","/swɔː(r)/","/swɔːn/","/ˈsweərɪŋ/"]/🇺🇸 /["/swer/","/swerz/","/swɔːr/","/swɔːrn/","/ˈswerɪŋ/"]/
MeaningI assure you that I won't hit you.To use rude or offensive words.
ExampleI promise not to beat you in the game; I just want to have fun!I swear to tell the truth in my testimony.
RegisterNeutralInformal
How commonTop 2,000 (common)Top 2,000 (common)
CEFR level-B2
Part of speechverb
Collocationspromise not to, assure not to, commit not toloudly, quietly, silently, hear somebody, at, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence, solemnly, on oath, under oath, be prepared to, make somebody, by, on, to, be sworn into office, swear somebody to secrecy, swear somebody to silence
Antonyms-praise, compliment
Common mistakesConfused with 'promise to not beat you' - use 'not to' for clarity., Omitting 'not' changes the meaning to intending to hit., Using 'promise' in informal text can seem insincere.Confusing 'swear' with 'promise' — they have different meanings., Using it in formal writing where it's not acceptable., Using 'swear to' instead of 'swear at' when expressing anger.
Usage notesUsed to emphasize a commitment to refrain from violence or harm. Neutral tone; avoid using in light-hearted contexts.Used in informal settings to express anger or frustration. Often considered inappropriate in formal contexts. Be cautious of the audience and setting before using.

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I promise not to beat you
Swear

Frequently asked questions: I promise not to beat you vs Swear

What's the difference between I promise not to beat you and Swear?

I promise not to beat you: I assure you that I won't hit you. Swear: To use rude or offensive words.

Which is more formal: I promise not to beat you and Swear?

I promise not to beat you is the most formal of these.

Can you show an example of each?

I promise not to beat you: I promise not to beat you in the game; I just want to have fun! Swear: I swear to tell the truth in my testimony.

Can I use I promise not to beat you and Swear interchangeably?

Not always. I promise not to beat you and Swear 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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