Here are some other options, depending on the context:
* Gesprek: This is a more general term for "conversation" and can be used for discussions.
* Debat: This is more specific and refers to a formal discussion with opposing viewpoints.
* Oorleg: This means "consultation" or "deliberation" and suggests a more serious discussion aimed at reaching a decision.
You can use any of these words depending on the specific context of your discussion.