nonsymmetric

/ˌnɑnsɪˈmɛtrɪk/
adjective
  1. Not having both sides exactly the same; not symmetrical.
    • The artist preferred nonsymmetric designs because they felt more natural.
    • The building's facade was deliberately nonsymmetric to create interest.
    • A nonsymmetric shape can still be visually balanced.
Antonyms
What does "nonsymmetric" mean? | whatsthatwordmean | whatsthatwordmean