The term "re-hashes" refers to the repetition or reiteration of a previously presented idea, fact or concept in a slightly different way. Antonyms for the term "re-hashes" include original, innovative, unique, fresh, novel, inventive, creative, and imaginative. These words suggest new or ground-breaking ideas which are not repetitive or a mere reiteration of the same information. They point to a skillful and distinctive way of presenting information, which can foster critical thinking and a deeper understanding of the topic at hand. Rather than repeating the same thing over and over, embracing these antonyms encourages us to move forward and bring something new and refreshing to the table.