When it comes to documents or manuscripts, making physical copies is still in demand. However, using the term "paper copies" could be replaced with a few synonyms to make language more varied. The word "hardcopy" is a common alternative for paper copies, as it distinguishes such documents from digital versions. Another word is "printouts," which refers to the physical representation of an existing digital file. "Duplicates" and "copies" are other great alternatives for paper copies, which are self-explanatory and convey the intended meaning. Therefore, using synonyms for the word "paper copies" can make writing more precise and meaningful.