Across
- 3. Momentary period
- 7. Timeless and infinite
- 8. Relating to time
- 11. Everlasting and continuous
- 12. Never-ending and eternal
- 14. Immense time period
- 16. Length of time
- 17. Infinite time
- 18. Current time
- 19. Long period
Down
- 1. Time duration
- 2. Without age or time
- 4. Enduring and ageless
- 5. Historical age
- 6. Brief instant
- 9. Brief and fleeting
- 10. Thousand years
- 13. Distinct time period
- 15. Endlessly and permanently
- 19. Period of existence