* Plain: This is a general term for something simple and lacking in decoration.
* Simple: This implies a lack of complexity or ornamentation.
* Sparse: This emphasizes a lack of detail or embellishment.
* Unpretentious: This suggests that something is not trying to impress with elaborate decoration.
* Functional: This focuses on usefulness rather than aesthetics.
* Basic: This indicates a lack of elaboration or refinement.
* Uncluttered: This implies a lack of unnecessary elements or decoration.
* Minimalist: This describes a style that emphasizes simplicity and functionality.
The best word to use will depend on the specific situation. For example, if you're talking about a piece of furniture, "plain" or "simple" might be appropriate. If you're talking about a piece of writing, "unpretentious" or "functional" might be better choices.