Across
- 3. capable of catching fire and burning
- 7. a gloomy state of mind
- 9. to squeeze between two surfaces or points
- 10. not to be depended on; fickle or slick
Down
- 1. the investigation of the truths of being
- 2. unable to achieve the desired result
- 4. to begin to develop
- 5. to fill by force with more than it can hold
- 6. study of the origin of human society
- 8. strange or odd