Levelings refer to the act of making something level or flat, and there are several synonyms that can be used to describe this action. Some alternatives include smoothing, flattening, grading, evenening, planing, and trimming. Each of these terms conveys the same idea of bringing an object or surface to a uniform level or height. Additionally, there are other related words that can be used to describe a level surface, such as horizontal, even, and flat. It is important to choose the best synonym based on the context in which it is used, as they each have their own nuances and connotations.