Across
- 4. Clear thinking
- 6. Power of the mind
- 8. Planned method
- 10. Repeated arrangement
- 12. Process of thought
- 13. Process of knowing
- 14. Gap between neurons
Down
- 1. Sudden understanding
- 2. Question with a trick
- 3. Abstract idea
- 5. Secret writing code
- 7. Nerve cell in brain
- 9. Ability to recall
- 11. Mysterious puzzle
- 15. Ordered progression