Similar words: thought, a thought, thoughtful, forethought, thoughtless, thoughtfully, at the thought of, deep in thought. Meaning: adj. stimulating interest or thought.
31. This led him to veer off in a radically new direction—and to produce perhaps his most thought-provoking book.
More similar words: thought, a thought, thoughtful, forethought, thoughtless, thoughtfully, at the thought of, deep in thought, provoke, thoughtfulness, provoked, freedom of thought, though, although, as though, even though, provocation, provocative, thorough, ought, throughout, bought, sought, fought, thoroughly, brought, wrought, doughty, ought to, drought.