intrigue, fascinate -- (cause to be interested or curious)
fascinate, transfix, grip, spellbind -- (to render motionless, as with a fixed stare or by arousing terror or awe; "The snake charmer fascinates the cobra")
bewitching, captivating, enchanting, enthralling, entrancing, fascinating -- (capturing interest as if by a spell; "bewitching smile"; "Roosevelt was a captivating speaker"; "enchanting music"; "an enthralling book"; "antique papers of entrancing design"; "a fascinating woman")