So wicked do destruction and secrecy appear to honest minds, that Mr. Lorry and Miss Pross, while engaged in the commission of their deed and in the removal of its traces, almost felt, and almost looked, like accomplices in a horrible crime.
There are no more uses of "accomplice" in the book.
Show samples from other sources
Does that make him an accomplice to murder?
Neal Shusterman -- Unwind
One: Go is your accomplice, she was helping you hide this stuff on her property, and in all likelihood, she knows you killed Amy.