Autographing, which refers to the act of signing one's name on an object, can be replaced with several other synonyms. One common synonym for autographing is "signing," a more general term that can be used for any kind of signature, whether it be on a legal document or a personal item. Another synonym is "inscribing," which refers to not just signing a name but also writing a message or dedication alongside it. Additionally, "endorsing" can be used to describe signing or adding one's approval to a document. Other less common synonyms for autographing include "penning," "scribbling," and "initialing".