Antonyms for "most embellished" would include the words plain, simple, basic, understated, and unadorned. These antonyms describe a lack of decoration, adornment, or elaboration, and suggest a more minimalistic approach. While embellished may connote a sense of luxury, status or specialness, its antonyms suggest a more humble, down-to-earth approach. Someone who prefers to keep things simple and unadorned may find embellished clothing, jewelry or decor to be excessive or ostentatious, while others may relish in the opportunity to be adorned and embellished. It all comes down to personal preference and style!