Fascicule is a term that refers to a small bundle or grouping of things. There are a number of synonyms that can be used in place of fascicule, depending on the specific context in which the word is being used. Some possible alternatives include bundle, packet, cluster, group, collection, set, package, pile, and series. Each of these words carries a slightly different connotation, so it is important to choose the most appropriate synonym for the situation at hand. For example, bundle might be the best choice for a group of objects that are physically tied together, while collection may be more fitting for a grouping of related items.