There are a variety of synonyms for the word "sny," which typically refers to the act of cutting or shredding. Some possible alternatives include "slice," "dice," "chop," "mince," "shred," and "cut up." Other related terms might include "hack," "carve," "split," "sever," "reduce," or "fragment." The specific word chosen often depends on the context, as well as the tools being used and the desired outcome. For instance, while "shred" might be appropriate for processing vegetables in a food processor, "carve" might be more fitting for cutting a roast at the dinner table.