At the street festival, he enthralled the crowd with a diabolo, launching it high and catching it smoothly between his handsticks.

The street performer entertained the crowd with a routine involving three glowing diabolos.

He claimed that his grandfather had bequeathed him a diabologue filled with sinister proverbs and quotations.

The researchers noted that the diabologues, as a group, exhibited communication patterns unlike any known species.

The professor's lectures on diabology attracted students interested in religious studies.

The historian wrote a controversial book arguing that the village's mysterious rites were nothing more than diabololatry.

The historian cataloged various diabologies found in medieval manuscripts.

The historian's diabological interpretation of the manuscripts sparked debate among scholars.