The antonyms for the word "more accessory" are "less necessary" or "redundant". If something is "less necessary", it means that it is not as important or essential as other things. In contrast, "redundant" refers to something that is no longer needed or useful, as it has become extraneous or surplus to requirements. For instance, when it comes to fashion, wearing too many accessories can make an outfit look overwhelming instead of enhancing it. It is important to strike a balance and choose the right accessories that complement your outfit and make you feel confident and comfortable.