Are scuttled and scampered synonyms

No, "scuttled" and "scampered" are not synonyms, though they both describe quick movement. "Scuttled" typically refers to a hurried, often erratic movement, usually associated with small animals like crabs or mice. In contrast, "scampered" conveys a swift, playful, and light-footed action, often associated with children or small creatures. While they share a sense of speed, their connotations and contexts differ.