The antonyms for the word "more rehashed" are "original" and "innovative." These words indicate something new, fresh, and creative rather than being repetitive or dull. An original idea or concept is something that hasn't been done before, while an innovative approach involves thinking outside the box to find a unique solution to a problem or challenge. Both of these antonyms are highly valued in various areas of our lives, including business, art, technology, and culture. By embracing originality and innovation, we can strive to create more exciting, engaging, and meaningful experiences that inspire and delight us.