Most waxlike refers to the state or quality of something resembling wax. The antonyms of the word most waxlike would be dissimilar to or different to wax-like substances, which includes attributes such as smoothness, shininess, translucence, pliancy, and malleability. Some words that can be used to describe substances that are dissimilar to wax could be rough, dull, opaque, brittle and inflexible. Moreover, materials like ceramics, metals, stones, and fabrics are diverse from wax in many ways, and hence, can be considered as antonyms to the phrase most waxlike. In simple terms, the opposite of most waxlike can be described as something un-waxy.