1. (a.) Wanting in symmetry, or due proportion pf parts.

2. (a.) Not symmetrical; being without symmetry, as the parts of a flower when similar parts are of different size and shape, or when the parts of successive circles differ in number. See Symmetry.

3. (a.) Being without symmetry of chemical structure or relation; as, an unsymmetrical carbon atom.

aimless amorphous anamorphous askew asymmetric bent bowed capricious casual cockeyed contorted crazy crooked crumpled crunched desultory deviative disarticulated discontinuous disjunct disordered dispersed disproportionate distorted erratic fitful formless frivolous gratuitous haphazard hit-or-miss immethodical inchoate incoherent indiscriminate irregular labyrinthine lopsided meaningless misshapen nonsymmetric nonsymmetrical nonsystematic nonuniform off-balance one-sided orderless overbalanced planless promiscuous random senseless shapeless spasmodic sporadic sprung straggling straggly systemless tortuous twisted unarranged unclassified undirected unequal uneven ungraded unjoined unmethodical unordered unorganized unsorted unsymmetric unsystematic ununiform vague wandering warped