THESAURUS
formless
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
ROGET THESAURUS
formless
Amorphism
N
amorphism, informity, unlicked cub, rudis indigestaque moles, disorder, deformity, disfigurement, defacement, mutilation, deforming, chaos, randomness (disorder), fluid, shapeless, amorphous,
formless, unformed, unhewn, unfashioned, unshaped, unshapen, rough, rude, Gothic, barbarous, rugged.