When we talk about "restrooms," we are often referring to a public space where we can relieve ourselves. However, there are many alternatives to the word "restroom" that can be used in different contexts. For example, in a more formal setting, the term "lavatory" is commonly used instead of "restroom." Similarly, "bathroom" can be used if there is a bath or shower available in the space. Alternatively, "toilet" can be used interchangeably with "restroom" and "rest area" can be utilized if referring to a space on a highway or long road trip. No matter what synonym you choose, it's important to use language that is clear and appropriate for the setting in which you find yourself.