The antonyms for the word "clean shaped" include messy, disheveled, untidy, unkempt, shabby, and unpolished. These words describe a lack of order or neatness, and may suggest a feeling of disarray. The opposite of something that is cleanly shaped is something that is cluttered or chaotic in appearance. While clean shapes are crisp and symmetrical, the opposite can be busy, haphazard or asymmetrical. These antonyms can be applied to physical objects, spaces, or even emotions. So, when someone says "clean shaped," we can immediately think of the opposite as being messy or disorganized.