What is a troubler?

A Troubler is typically a person or thing that causes disruptions and disturbances. They may be troublesome or irritating, but they can also be powerful and inspiring. The term can be used in a positive or negative way, depending on the context.

This partially explains the wide range of meanings associated with the term. In some contexts, a Troubler can be a catalyst for change, sparking new ideas and energising others. On the other hand, they can also be a nuisance or annoyance, something that gets in the way of productivity or makes life more difficult.