Previous quick solution

Across: 1. Maligns 5. Casks 8. Determination 9. Axe 10. Initiator 12. Appeal 13. Stingy 15. Carpenter 16. Icy 18. Over-elaborate 20. Sated 21. Suspend Down: 1. Media 2. Letter-perfect 3. Germinate 4. Spirit 5. Cha 6. Spitting image 7. Synergy 11. Interiors 12. Anchors 14. Steals 17. Yield 19. End