variform

from WordNet (r) 3.0 (2006)

variform
    adj 1: varying in form or shape

from The Collaborative International Dictionary of English v.0.48

Variform \Va"ri*form\, a. [L. varius various + -form.]
   Having different shapes or forms.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

45 Moby Thesaurus words for "variform":
      capricious, changeable, changing, choppy, deviating, deviative,
      deviatory, different, disorderly, divaricate, divergent,
      diversified, diversiform, erose, erratic, impulsive, inconsistent,
      inconstant, irregular, jagged, jerky, mercurial, motley, mutable,
      nonconformist, nonstandard, nonuniform, pluralistic, ragged, rough,
      spasmodic, sporadic, unequable, unequal, uneven, unorthodox,
      unstable, unsteady, unsystematic, ununiform, variable, variegated,
      various, varying, wavering