Across
- 2. Atmospheric, Pressure-related
- 4. Egg white, Protein
- 5. Singer, Chanter
- 7. Collection, Compilation
- 9. Kyanite, Blue mineral
- 10. Ruddiness, Crimson
- 12. Sailor, Seaman
- 13. Pressure gauge, Weather glass
- 15. Retract, Withdraw
- 17. Void, Emptiness
- 20. Tenderness, Pliability
- 21. Poison, Toxic compound
- 22. Clear out, Abandon
- 23. Unpigmented, Leucistic
Down
- 1. Pressure recorder, Meteorograph
- 3. Consume, Swallow
- 6. Aquaculture, Sea farming
- 8. Oceanic, Nautical
- 11. Absorption, Breakdown
- 14. Benevolence, Compassion
- 16. Signal, Motion
- 17. Empty, Vacant
- 18. Blue-green, Aqua
- 19. Chant, Spell