The word "gelande" comes from German, and its direct translation refers to an area of land, usually one that's uncultivated or an open space. If you're looking for synonyms to use in context, you might consider words like terrain, landscape, or topography. The term is frequently used in sporting contexts, particularly skiing and snowboarding, so you could also use phrases like mountain slopes, downhill runs, or backcountry trails. If you're referring to the purpose of land, you could consider alternatives like grazing land, pasture land, or even hunting grounds. Ultimately, there are many options that will depend on what you're trying to convey and the context of your message.