The word "most blemished" represents something that is flawed or imperfect. Therefore, antonyms for this word would be those that represent perfection, flawlessness, or excellence. Words like flawless, impeccable, faultless, immaculate, pristine, and unblemished are some of the antonyms for "most blemished." These words describe something that is without any imperfections, errors, or defects. They signify a state of perfection, where nothing is wrong or damaged. So, if you're looking for words that represent the opposite of "most blemished," then these words would be the perfect fit. They convey a sense of excellence, purity, and faultlessness.