Words to live by

Across

1. Thin wedge-shaped piece
5. Burrowing shellfish
10. Hawaiian dance
14. ____, Queen of Scots
15. A machine that resembles a human
16. Long narrative poem
17. Tropical wading bird
18. Narrow mountain ridge
19. Part of tennis match
20. To lean or make a ship lean to one side
21. Accept as true
24. Set of principles
26. A shop where flowers are sold
30. _____ Rica, republic in southern Central America
34. A machine for lifting loads by means of a rope or chain
35. Abbreviation of altitude
38. Pay attention
41. Close
42. Title used before name of knight
43. Experiencing a sudden sense of danger
45. In favor of (an action or proposal etc.)
46. Peter, ____ and Mary
48. In a trim manner
49. Golf peg
50. Small thing placed in something larger
52. Become less important, especially in comparison
54. Red wine
57. Solemnly promise
61. Pardon
65. Shaft
66. Abbreviation of American Basketball Association
69. Crime of burning property
70. Large indoor shopping complex
71. Young sheep
73. Very cold
74. Urgent request
75. Speak to God or other being
76. Propagative part of plants
77. River of Hades

Down

1. Grin
2. Worn by nuns
3. Dialect of English spoken in Ireland
4. Follower of mysticism
5. Flat crustacean
6. Local traditions, usually in the form of stories or historical anecdotes
7. Son of Adam and Eve
8. Sewn or printed decoration
9. Strong alloy of iron and carbon
10. Symbol for Helium
11. The largest express carrier (Brown)
12. Be deceptive
13. Part of play
22. Swearing to the truth of a statement
23. The country of Ireland
25. Pepsi or Coke
27. Generally incompetent and ineffectual
28. Frighten
29. Effects of upheaval
31. Mud or clay particles at the bottom of a river or lake
32. Russian emperor
33. Used to describe an anchor that has just been raised clear of the sea bottom
35. A cold jelly often used as a mold for fish, meat, eggs, or vegetables
36. A woody climbing tropical vine
37. Something in which confidence is placed
39. ____ Thompson British stage and motion-picture actor
40. Short for Nellie
44. Colors hair or fabric
47. Foliage
51. It takes ___ to tango
53. Wetlands
55. Talks with too much pride
56. Be in accord
58. To praise or worship somebody or something (formal)
59. A short or narrow street
60. Spend time resting
62. An island, often a small one
63. Not legally valid
64. Terminates
66. High mountain
67. Place for drinking
68. Abbreviation of American Medical Association
72. Indicates that somebody or something is beside or close to somebody