"Preprocessed" commonly refers to data or information that has undergone preliminary processing or preparation before further analysis or use. Synonyms for "preprocessed" include "prepared", "formatted", "modified" or "refined". These words convey the idea of making the data ready for a specific purpose or application. Additionally, synonyms like "cleaned", "sorted", "organized" or "parsed" emphasize the actions involved in scrutinizing or structuring the data. In the context of computing or programming, alternatives could be "parsed", "transformed", "compiled" or "initialized", indicating the preparation of code or input for execution. Overall, "preprocessed" has a range of synonyms that capture the essence of preparing or altering data before utilization.