Unstructured (adjective)

Lacking a clear organization or structure.

Origin:

From un- (not) + structured (organized or arranged in a specific way).

Examples:

1. The meeting was unstructured and chaotic, with no clear agenda or plan.
2. He preferred unstructured activities, such as hiking and exploring, rather than organized sports.
3. The data was unstructured and difficult to analyze.
4. His approach to problem-solving was unstructured and often led to unexpected results.
5. The company had an unstructured approach to management, with no clear lines of authority.