(a.) Shapeless; without a determinate form; wanting regularity of shape.

aberrant abnormal abundant aimless amorphic amorphous anarchic anomalistic anomalous baggy blobby blurred blurry capricious casual chaotic characterless confused copious desultory deviative different diffuse diffusive disarticulated discontinuous disjunct disordered disorderly dispersed disproportionate divergent eccentric effusive erratic extravagant exuberant featureless fecund fitful frivolous fuzzy gratuitous gushing gushy haphazard hazy heteroclite heteromorphic hit-or-miss immethodical inchoate incoherent indecisive indefinite indeterminate indiscriminate inform irregular kaleidoscopic lumpen meaningless misshapen misty nondescript nonsymmetrical nonsystematic nonuniform obscure orderless overflowing planless pleonastic prodigal productive profuse profusive prolific promiscuous random redundant reiterative repetitive senseless shapeless spasmodic sporadic straggling straggly stray straying subnormal superabundant systemless tautologous teeming unarranged unclassified unclear undefined undirected ungraded unjoined unmethodical unnatural unordered unorganized unsorted unsymmetrical unsystematic ununiform vague wandering