1: Tightly-twisted thread

6: All tucked in

10: Like burnt briquettes

14: Cast member

15: Seethe with rage

16: Flightless bird

17: Like Ptolemy's universe

19: Raymond of 'Perry Mason'

20: Wise guy?

21: Forced

23: Head hunters?

25: Quakers or Shakers

26: Eyeball

29: Actual wording

31: Fizzify

35: Jeweler's eyeglass

37: Have a fling?

39: Stored to develop aroma, as tobacco

40: Sacred bird of Egypt

41: Overused, as a phrase

42: Use a grasping device at the barbecue

43: Ignominious

44: Golfer Irwin

45: Thick

46: Last

48: Stuff to the gills

50: 'Sure thing!'

51: Abbott and Costello and Burns and Allen

53: Succulent

55: Graphic symbol

59: Monumental meal

62: Printer's ink color

63: Kind of engineer

66: One of the deadly sins

67: Hi-fi description

68: Go over

69: Judge

70: Tight-fitting

71: Church group

1: Fail to keep up

2: Keeps cold

3: Put into the overhead bin

4: Close to home

5: Religious recluse

6: Sternward

7: Prickly covers

8: Puts out

9: Shrink

10: Determine

11: Cold-shoulder

12: Roll call response

13: Fabric shop purchase

18: Pleasant French resort?

22: Star pitcher

24: Old newsboy's call

26: Oil source

27: Batman's buddy

28: Construct

30: Uses elbow grease

32: Extreme pain

33: On pins and needles

34: Outer limits

36: Mark Twain, to Samuel Langhorne Clemens

38: Incredible bargain

41: Hypotheses

45: Fails to support

47: Shampoo target

49: Bunch of feathers

52: Place for tanning

54: Hirsute

55: Chilled, in a way

56: Unit of force

57: Roof rim

58: Maître d's offering

60: Read quickly

61: Folded food

64: Minor player, so to speak

65: Ran in front