Across
- 5. to screw up, to mishandle
- 7. barren, isolated
- 8. to assume, to infer
- 10. to dissolve, to vanish
Down
- 1. to show, to wield
- 2. outbreak, pandemic
- 3. Demonstration, invention
- 4. impulse
- 6. Somber, serious, sincere, grave
- 9. happily, gladly, joyfully, exuberantly