Scratchings is a term that is commonly used to refer to small fragments of food, such as crisps or nuts. However, there are several other synonyms that can be used to describe such food items. These include nibbles, crunchies, bites, chips, chunks, morsels, fragments, scraps, and tidbits. Each of these words has slightly different connotations, which can be used to describe different types of food. For example, "crunchies" may be used to describe crunchy snacks such as crisps, whilst "scraps" may be used to refer to small leftovers or scraps of food. Ultimately, the choice of synonym will depend on the context in which it is used, as well as the type of food being referred to.