Cool MateOath vs Promise
When to use each in English, with meaning, register, and examples.
| Oath | Promise | |
|---|---|---|
| Meaning | A promise to tell the truth or do something important. | A commitment to do something or not do something. |
| Register | formal | - |
| CEFR level | B1 | A2 |
| Part of speech | noun | verb |
| Usage notes | Used in legal and ceremonial contexts. It may not be appropriate in casual conversation. | Use 'promise' when you want to express a vow or assurance. Common in both spoken and written contexts, but avoid in formal legal documents. |
Frequently asked questions: Oath vs Promise
What's the difference between "Oath" and "Promise"?
"Oath" means: A promise to tell the truth or do something important. "Promise" means: A commitment to do something or not do something.
When should I use "Oath" and "Promise"?
"Oath" is formal.
Are "Oath" and "Promise" the same CEFR level?
"Oath" is at B1, "Promise" is at A2 on the CEFR scale.