Plain
Plain explained in an easy to understand way:
Imagine trying to find a parking spot in a crowded parking lot where every space seems the same, with no distinguishable features to guide you. This is similar to a plain, which is a landform characterized by flat land with low relief, making it difficult to differentiate one area from another. Just as you navigate a parking lot by looking for small differences or landmarks to find your car, a plain requires you to rely on subtle changes or markers to identify specific locations, since its uniformity offers few natural cues.
Practice Version
Plain: A landform of flat land with low relief. Plain. A plain is a large area of flat land where there are not many big hills or mountains.