What is another word for camp-kettle?

There isn't a single perfect synonym for "camp-kettle" because it's a specific term. However, depending on the context, you could use:

* Camp stove: If you're referring to the entire cooking apparatus, not just the kettle itself.

* Camp pot: A more general term for any cooking pot used in a camping setting.

* Boil pot: Emphasizes the function of the kettle.

* Tea kettle: If you're specifically talking about boiling water for tea.

* Coffee pot: If you're specifically talking about boiling water for coffee.

* Portable stove: If you're highlighting the portability aspect of the kettle.

Ultimately, the best alternative depends on what you want to emphasize about the "camp-kettle."