asymmetry
/eɪˈsɪmɪtɹi/
ot noun
- Absence of symmetry or proportion between the parts of a thing, or a distinction that produces such a lack of symmetry.
- The lack of a common measure between two objects or quantities; incommensurability.
Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.