Most apprehended means "the most caught or arrested" and can be replaced with synonyms like "most detained," "most captured," or "most seized." These words are used to describe the process of capturing a criminal or suspect in a crime. Other synonyms can include "most apprehensive," which refers to someone who is fearful or uneasy about something, and "most concerned," which is used to describe someone who is worried or anxious about a particular situation. These synonyms, although slightly different in meaning, can be used interchangeably depending on the context and intent of the speaker or writer.