The word "re-prints" refers to making new copies of a previously published material. Some antonyms of this word include original, unique, fresh, new, and authentic. Original refers to something that has not been copied or derived from any other source. Unique denotes an object or idea that is distinct and one-of-a-kind. Fresh highlights the novelty or recentness of an item, while new describes an object that has never been used before. Finally, authentic refers to the genuineness or validity of a material in terms of being an accurate representation of the original. These antonyms of re-prints emphasize the importance of originality, authenticity, and novelty in creating something noteworthy.