Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

241. [Absence of form.] Amorphism — N. amorphism†, informity†; unlicked

cub†; rudis indigestaque moles [Lat.]; disorder &c 59; deformity &c 243. disfigurement, defacement; mutilation; deforming. chaos, randomness (disorder) 59. [taking form from surroundings] fluid &c 333. V. deface [Destroy form], disfigure, deform, mutilate, truncate; derange &c 61; blemish, mar. Adj. shapeless, amorphous, formless; unformed, unhewn†, unfashioned†, unshaped, unshapen; rough, rude, Gothic, barbarous, rugged.