More general:
* Slam - This is the most straightforward option, but it doesn't necessarily imply a loud bang.
* Bang - This word emphasizes the loud sound, but it doesn't explicitly say it's a door.
* Close - This is the most neutral option, but it doesn't convey the forcefulness of the action.
More specific:
* Sledge - This word implies a forceful, heavy closing with a lot of impact.
* Thud - This word suggests a heavier, duller sound.
* Clang - This word implies a more metallic sound, like a door with a heavy handle or a metal frame.
* Crash - This word is the most dramatic and suggests the door is very forcefully closed.
You could also use a phrase like:
* Slam the door shut
* Close the door with a loud bang
* Shut the door with a crash
Ultimately, the best word or phrase depends on the context and the specific sound you want to describe.