The term LEVEL COUNTRY is composed of two crossword solutions, PLATEAU (7 letters) and PLAIN (5 letters). A PLATEAU is an area of land that is higher than the surrounding terrain and has a flat top. Plateaus are often found in mountainous regions and can be formed by a variety of geological processes. A PLAIN is an area of relatively flat land with few or no hills. Plains are usually found in low-lying areas and are often covered with grasses, shrubs, and other vegetation. Together, these two terms describe a region of land that is both elevated and relatively flat.