The term "animated corpse" can be a bit unsettling, especially when used to describe zombies or other undead creatures. If you're looking for synonyms that convey a similar meaning in a less creepy way, you might consider using phrases like "reanimated body," "undead being," or "resurrected cadaver." Alternatively, you could use more descriptive terms such as "walking skeleton," "fleshless fiend," or "ghoul." Ultimately, the choice of terminology will depend on the context in which it's being used and the desired tone for the piece. However, it's worth considering the potential impact of word choice on the reader and choosing language that's appropriate for the intended audience.