Across
- 2. the amount by which a propagating wave is bent
- 5. not elegant or graceful in expression
- 6. without fault or error
- 7. Showing curiosity
- 9. To be a mystery or bewildering to
- 13. Incapable of being overcome, challenged or refuted
- 14. state of violent mental agitation
- 15. Any of various usually while herons having long plumes during breeding season
- 16. persistent determination
- 17. protective covering consisting
- 19. an awkward climb
Down
- 1. the trait of remaining calm and seeing not to care
- 3. Examine carefully for accuracy with the intent of verification
- 4. wild and menacing
- 8. the act of becoming formally connected or joined
- 10. Express or state clearly
- 11. Engaging in or ready for combat
- 12. Containing only one kind of antibody
- 18. to agree or express agreement
- 20. Signal with the hands or nod