* Form: This term can refer to a rabbit's dwelling, particularly in a hunting context. It's a more general term than "burrow."
* Coney: This archaic word for a rabbit can be used as a synonym for "burrow."
* Earth: This simple term could be used to refer to a rabbit's underground home.
Ultimately, since these terms are less common, you'll likely need some context to make it clear you're talking about a rabbit's home. For example, you could say, "The rabbit made its home in an earth," or "The hunters searched for the coney."
Let me know if you'd like me to explore other options or provide examples of how these terms are used.