Across
- 4. Remarkable event or occurrence
- 5. Possible, achievable
- 7. able to be maintained long-term
- 10. Intricate, detailed
- 11. At the same time, concurrently
- 13. Foil, prevent, obstruct
- 14. Sufficient, enough
- 15. Deception, a practical joke
- 16. Invent, create falsely
Down
- 1. Traditional, usual, following the norm
- 2. Infamous, well-known for something bad
- 3. Never seen before, novel
- 6. Speed, rate of motion
- 8. Cutting-edge
- 9. Breakdown, failure
- 12. reside in