Across
- 5. a star that explodes and becomes luminous in the process
- 7. forms of ceremony and etiquette observed by officials
- 8. one who lives through affliction
- 9. an offensive against an enemy
- 11. a sudden violent change in the earth's surface
- 13. a grand and imposing entrance
- 17. harming someone in retaliation for something they have done
- 20. an engine that causes a bladed rotor to rotate
- 21. projectiles to be fired from a gun
- 22. severely simple
Down
- 1. extremely impressive in strength or excellence
- 2. liable to lead to sudden change or violence
- 3. a standard or typical example
- 4. all the weapons and equipment that a country has
- 6. a scientist who studies the properties of celestial bodies
- 7. a state of extreme confusion and disorder
- 10. moving quickly and lightly
- 12. someone who takes action in return for an injury or offense
- 14. a powerful circular current of water
- 15. so surprised or shocked as to be unable to speak
- 16. time without end
- 18. the smallest discrete quantity of some physical property
- 19. a ceremonial or emblematic staff