Across
- 1. sturdy, strong, healthy, vigorous
- 4. perceptible by touch
- 5. doubt about the truth of something
- 9. characterized by change
- 11. someone who doubts accepted beliefs
- 12. series of grouping within a system
- 14. confidently optimistic, and cheerful
- 15. a pessimistic feeling of distrust
Down
- 2. hinder, or prevent
- 3. marked by doubt
- 6. someone who is critical of the motives of others
- 7. believing the worst of human nature
- 8. extreme emotions, or convictions
- 10. perceive, recognize, detect
- 13. unable to be perceived by touch