The word 'unshapelier' implies a lack of aesthetic appeal or beauty, and its antonyms, therefore, would refer to physical attractiveness. Synonyms for shapely or visually appealing could include elegant, attractive, graceful, and beautiful. Additionally, words like sleek, curvaceous, suave, and statuesque could also describe an aesthetically pleasing individual. Furthermore, words that suggest muscular definition, such as toned, fit, athletic, and buff, could also serve as antonyms for 'unshapelier,' as they imply a more desirable and visually appealing physical form. Ultimately, these antonyms indicate the opposite of what 'unshapelier' denotes, suggesting beauty, grace, and appeal that attracts the eye.