For "bureau" meaning a piece of furniture:
* Chest of drawers
* Dresser
* Commode
* Armoire (if it has doors)
For "bureau" meaning an administrative organization:
* Agency
* Department
* Ministry
* Office
* Organization
* Government (depending on the specific bureau)
For "bureau" meaning a writing desk:
* Desk
* Secretary
* Writing table
It's important to consider the specific context and the nuance you want to convey when choosing a synonym for "bureau."