Across
- 2. Related group (6)
- 5. Steamy or sultry (10)
- 9. Highway travel (8)
- 12. Devout (5)
- 15. Strong emotional attachment (8)
- 18. Please greatly (9)
- 19. One of a kind (6)
- 20. Causing amusement (8)
- 21. Hungry for success, say (6)
Down
- 1. Cartoon magazines (5)
- 3. With full strength and concentration (10)
- 4. Like a member of Mensa (5)
- 6. Exalting, encouraging (13)
- 7. So unhip as to be hip, maybe (5)
- 8. "Let the ___ begin!" (5)
- 10. Imaginative or inventive (8)
- 11. Feeling concern (6)
- 13. Stunning (9)
- 14. "All you need," in a Beatles song (4)
- 16. Steadfast in allegiance (5)
- 17. Source of inspiration (4)