Discursive (adjective)

1. Digressing from the main subject in speech or writing.
2. Ranging widely and loosely over a subject.
3. Involving or characterized by discussion or discourse.

Origin:

Late 16th century, from latin discursus "running to and fro, discussion".

Examples:

1. The speaker's discursive style made it difficult to follow the argument.
2. The author's discursive writing style was both engaging and informative.
3. The discursive nature of the debate allowed for a wide range of opinions to be expressed.
4. The discursive essay wandered through a variety of subjects.
5. The discursive approach to problem solving allowed for a more in-depth examination of the issue.