Across
- 7. What one accomplishes
- 10. Underground rivers of waste
- 11. Poisonous mushroom
- 12. Guided journey
- 13. Wet earth
- 14. Coniferous tree
- 15. What this string of text is
- 16. Interstellar vessel
- 19. Stained in red
- 21. Floaty helium balls
- 22. Common color for wood
- 23. Unresolvable situation
Down
- 1. Royal home
- 2. Realm under a sovereign
- 3. Tall structure
- 4. Activity of cultivating plants
- 5. Giant lizard of the past
- 6. Shaft for drawing water
- 8. Dyed faintly
- 9. "Would you like a cup of ___, sir?"
- 10. Flatten noisily
- 14. Public open square
- 17. "Tube""Wire"
- 18. Geometry, multi-sided
- 20. May spout in a park