A promise is a promise vs Pledge
When to use each in English, with meaning, register, and examples.
A promise is a promise
Common idiom
Pledge
FormalTop 2,000 (common)C1verb
Most formal: PledgeMost common: Pledge
| A promise is a promise | Pledge | |
|---|---|---|
| Pronunciation | 🇬🇧 //ə ˈprɒmɪs ɪz ə ˈprɒmɪs//🇺🇸 //ə ˈprɑːmɪs ɪz ə ˈprɑːmɪs// | 🇬🇧 //plɛdʒ//🇺🇸 //plɛdʒ// |
| Meaning | A promise means you must do what you said. | To make a serious promise or commitment. |
| Example | When he said he would help me, I knew a promise is a promise. | She decided to pledge her support to the charity event. |
| Register | Neutral | Formal |
| How common | Common idiom | Top 2,000 (common) |
| CEFR level | - | C1 |
| Part of speech | verb | |
| Collocations | make a promise, keep a promise, break a promise | pledge allegiance, pledge support, pledge a donation |
| Antonyms | - | renounce, disavow, withdraw |
| Common mistakes | Misinterpreting it as a literal statement about a promise., Using it without context to highlight an agreement. | 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. |
| Usage notes | Used to emphasize the importance of keeping one's word, often in supportive or serious contexts. | Typically used in formal contexts, such as during ceremonies or official statements. Avoid in casual conversations. |
See it in real clips
Frequently asked questions: A promise is a promise vs Pledge
What's the difference between A promise is a promise and Pledge?
A promise is a promise: A promise means you must do what you said. Pledge: To make a serious promise or commitment.
Which is more formal: A promise is a promise and Pledge?
Pledge is the most formal of these.
Which is more common: A promise is a promise and Pledge?
Pledge is the most common in everyday English.
Can you show an example of each?
A promise is a promise: When he said he would help me, I knew a promise is a promise. Pledge: She decided to pledge her support to the charity event.
Can I use A promise is a promise and Pledge interchangeably?
Not always. A promise is a promise and Pledge 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.