I'm looking for an adjective that means provoking introspection. Thought-provoking is close to the adjective I'm looking for but I would like a word that is more specific. Thought-provoking doesn't work since thought-provoking can lead to introspective thoughts but it can also lead to thinking about, for instance, politics.
Basically, I'm looking for an adjective that would describe a piece of work that causes a lot of introspective thoughts.