Unstructured

[ʌn'strʌktʃəd] or [ʌn'strʌktʃɚd]

Definition

(adj.) lacking definite structure or organization; 'an unstructured situation with no one in authority'; 'a neighborhood gang with a relatively unstructured system'; 'children in an unstructured environment often feel insecure'; 'unstructured inkblots' .

Checked by Alfreda--From WordNet