"Go one room" can be expressed in a variety of ways, depending on the context and purpose of the action. Some synonyms that can be used in place of "go one room" include:
1. Move to another room
2. Transition to a different space
3. Shift to a separate area
4. Transfer to an alternative location
5. Travel to a distinct chamber
6. Relocate to a new room
7. Migrate to a dissimilar section
8. Journey to a separate place
9. Switch to a different compartment
10. Roam to another part of the building.
Using a synonym for "go one room" can add variety and nuance to your language, making your speech or writing more engaging and descriptive.