Adjective
1. absorbing
2. engrossing
3. fascinating
4. riveting
6. compelling
7. compulsive
9. engaging
11. appealing
12. attractive
13. amusing
14. entertaining
15. stimulating
16. thought-provoking
17. diverting
18. intriguing
Verb
20. appeal to
21. be of interest to
22. attract
23. intrigue
24. fascinate
25. absorb
26. engross
27. rivet
28. grip
29. captivate
30. amuse
31. divert
32. entertain
33. arouse one's curiosity
34. whet one's appetite
35. float someone's boat
36. tickle someone's fancy