nonstructured

adjective
non·​struc·​tured | \ ˌnän-ˈstrək-chərd How to pronounce nonstructured (audio) \

Definition of nonstructured

: lacking structure or organization : unstructured nonstructured play Patients … can easily be frightened by the daily demands of life in a noninstitutional, nonstructured setting.— Barbara M. Swanson

First Known Use of nonstructured

1916, in the meaning defined above

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