"Writ by hand" is a term commonly used to refer to written documents that are produced using a pen or pencil. However, there are several synonyms that can be used to describe this process. One of the most common is "handwritten", which refers to something that is written by hand rather than typed or printed. Other synonyms include "manuscript", which is typically used to describe a written document before it is published or printed, and "script", which can refer to any type of written work that is produced by hand. Overall, these synonyms all refer to the act of writing by hand, which continues to be an important skill and mode of expression in today's digital age.