1: Rainbow maker

6: Get all stirred up

10: Head for the hills

14: Dip out, as soup

15: LSD, informally

16: Departed

17: Olympic weapons

18: Maître d's offering

19: Recipe guesstimate

20: Take stock of

22: Quakers or Shakers

24: Take to court

25: Golf ball pegs

27: Not one or the other

29: Well category

33: Attend

34: Hatfield/McCoy relationship

35: Train for a title fight

37: Your umbrella, perhaps

41: Campaigned for office

42: Short skirts

44: Red or Yellow

45: Tests that allow talking

48: Like a dungeon

49: Hgts.

50: Feed seed

52: Most tranquil

54: Rouses to action

58: Mend socks

59: Out of work? (abbr.)

60: Braille markings

62: Slog

66: Colored eye part

68: Put ammo into

70: Starring vehicle for Sigourney Weaver

71: Farm tower

72: Merrill Lynch's bull, e.g.

73: Dubbed

74: Peachy

75: Trellis piece

76: Long hauls

1: “Not guilty,” e.g.

2: Emulates Eminem

3: Roman date

4: Came down in pellets

5: Complicated situations

6: St. Louis gridder

7: Keeps cold

8: Sheets

9: Draws out

10: Basketball position (abbr.)

11: Spot checker?

12: Come after

13: Airwaves

21: Shaking of the earth

23: Makes a sheepshank

26: Palatable

28: President pro ___

29: Curly coif

30: Type of admiral

31: Sandwich fish

32: Grammies

36: Coated with hoarfrost

38: Sea spot

39: 'Shall we?' response

40: Right, on the map

43: Jack of nursery rhyme

46: Auction offering

47: Uttered

49: Ring-shaped

51: Fishes, in a way

53: Traveling, as a knight

54: Sharp and stimulating

55: Spine-tingling

56: Gate alternative

57: Seat at the bar

61: Sprawling narrative

63: Stopping place?

64: Nerd's friend

65: Budgets make them meet

67: George W. Bush, to George H.W. Bush

69: Morse code component