Across
- 2. Form or accumulate steadily
- 4. Make a difference
- 5. A productive insight
- 7. A creation
- 9. The first to use or apply a new method
Down
- 1. Familiarity that is gained with experience
- 3. Not a copy
- 4. Use of imagination to make something
- 6. Not old
- 8. To help develop and grow