Cool MatePledge vs You can't promise somethin' like that
When to use each in English, with meaning, register, and examples.
Pledge
FormalTop 2,000 (common)C1verb
You can't promise somethin' like that
InformalTop 2,000 (common)
Most formal: Pledge
| Pledge | You can't promise somethin' like that | |
|---|---|---|
| Pronunciation | 🇬🇧 //plɛdʒ//🇺🇸 //plɛdʒ// | 🇬🇧 //juː kɑːnt ˈprɒmɪs ˈsʌmθɪŋ laɪk ðæt//🇺🇸 //ju kɑnt ˈprɑmɪs ˈsʌmθɪŋ laɪk ðæt// |
| Meaning | To make a serious promise or commitment. | You cannot make a promise about something like that. |
| Example | She decided to pledge her support to the charity event. | You can't promise somethin' like that; it's just too risky. |
| Register | Formal | Informal |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | C1 | - |
| Part of speech | verb | |
| Collocations | pledge allegiance, pledge support, pledge a donation | make a promise, keep a promise, promise to help, promise someone, promise you won't |
| Antonyms | renounce, disavow, withdraw | - |
| Common mistakes | Confused with 'pledged' vs 'pledge' as different tenses., Omitting the object after the verb., Using 'pledge' when referring to a general promise instead of a formal commitment. | 'Promise' is often confused with 'guarantee', which have different meanings., Learners may forget to use 'that' after 'like' when trying to convey a specific example., 'Somethin'' is sometimes mistakenly written as 'something' in informal contexts. |
| Usage notes | Typically used in formal contexts, such as during ceremonies or official statements. Avoid in casual conversations. | Used in casual conversation, often implies doubt or impossibility about the promise made. |
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Frequently asked questions: Pledge vs You can't promise somethin' like that
What's the difference between Pledge and You can't promise somethin' like that?
Pledge: To make a serious promise or commitment. You can't promise somethin' like that: You cannot make a promise about something like that.
Which is more formal: Pledge and You can't promise somethin' like that?
Pledge is the most formal of these.
Can you show an example of each?
Pledge: She decided to pledge her support to the charity event. You can't promise somethin' like that: You can't promise somethin' like that; it's just too risky.
Can I use Pledge and You can't promise somethin' like that interchangeably?
Not always. Pledge and You can't promise somethin' like that 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.