Synonyms of the word

handedness

• n. (chemistry, physics) The property that distinguishes an asymmetric object from its mirror image. For example,…
• n. A preference (usually innate) for using one hand rather than the other.

asymmetry

• n. Want of symmetry, or proportion between the parts of a thing, especially want of bilateral symmetry.
• n. Lacking a common measure between two objects or quantities; incommensurability.
• n. (Can we verify^{([fullurl:Wiktionary:Requests for verification/English?? +])} this sense?) That which causes…

dissymmetry

• n. asymmetry.
• n. (obsolete, chemistry) chirality.

imbalance

• n. The property of not being in balance.

laterality

• n. the state or quality of being lateral.