Unguided (adjective)

Not guided; not having direction or support.

Origin:

From un- + guided.

Examples:

1. The unguided missile went off course.
2. The unguided youth was lost and unsure.
3. The unguided tour was disorganized and confusing.
4. The unguided discussion lacked focus.
5. The unguided hike was dangerous without a map.