However, there are some other ways to express "OK" in French, depending on the context:
* D'accord: This is the most formal and common way to say "OK".
* Bien: This means "good" and can be used as a way to say "OK" in informal contexts.
* Oui: This means "yes" and can be used as a way to say "OK" in informal contexts.
* Vas-y: This means "go ahead" and can be used as a way to say "OK" in informal contexts, especially when someone is asking for permission to do something.
The best way to say "OK" in French will depend on the context and your level of formality.