Cool MateCould vs Will
When to use each in English, with meaning, register, and examples.
| Could | Will | |
|---|---|---|
| Meaning | used to express possibility or ability in the past | A word used to talk about the future or to express willingness. |
| CEFR level | A1 | B1 |
| Part of speech | verb | |
| Usage notes | Used to talk about ability, requests, and possibilities. Considered neutral; avoid in very formal writing. | Commonly used for future plans or promises. Generally appropriate in both spoken and written English. Avoid in very formal contexts where 'shall' might be preferred. |
Frequently asked questions: Could vs Will
What's the difference between "Could" and "Will"?
"Could" means: used to express possibility or ability in the past "Will" means: A word used to talk about the future or to express willingness.
When should I use "Could" and "Will"?
They can all be used in everyday English.
Are "Could" and "Will" the same CEFR level?
"Could" is at A1, "Will" is at B1 on the CEFR scale.