Fasciculated is a term used when describing a group of things that are closely bundled together. Synonyms for fasciculated include clustered, bunched, grouped, aggregated, and conjoined. These terms are often used to describe plants, such as a grain or flower, which have closely packed seeds or petals. Fasciculated can also be used to describe muscles or nerves that are clustered together for strength or function. Synonyms for fasciculated in this context include bundled, compounded, united, and fused. By using these synonyms, writers can vary their language and add depth to their descriptions.