1: Bro and sis

5: Appropriates

10: Use UPS

14: Chemical group derived from benzene

15: Mysterious

16: Pas de deux conclusion

17: Terrestrial amphibian

19: Woodwind requirement

20: Supported

21: Ebbs

23: Archery bow wood

24: Heart of the matter

26: Deep distress

27: Island dos

29: Ethically wrong

33: Connors of 'Mannix'

36: Small birds

38: Terra ___

39: Last word in prayer

40: Choose the window instead of the aisle?

42: Siestas

43: Sharp tastes

45: Armageddon

46: Stream

47: Hams it up

49: Cocoons' contents

51: 'Hee ___'

52: 'Friendly' pronoun

53: Channels 2-14

56: Timely gap

60: Antenna

62: No in Nuremberg

63: Fancy pastry

66: Curly-leafed cabbage

67: Send to Siberia

68: Sham

69: Stepped on it

70: Submerges

71: Slattern

1: Impudent

2: Ticked off

3: City ordinance, e.g.

4: Delight, as a comedy club crowd

5: Cap-and-gown wearer

6: Turn tail

7: 'Not only that ...'

8: Funeral stand

9: Hoosegow guards

10: Movie presentations

11: Broke ground, perhaps

12: ___ fixe

13: Hippies' homes

18: Maître d's offering

22: Salon creation

25: Construct

27: Altered, in a way

28: Bend a bit

30: Herr's helpmate

31: Baseball VIPs

32: Eyelid attachment

33: Perth pal

34: Shiite leader

35: Numbers game

37: Pontificate

41: Accentuations

44: Cauterize

48: Pinches

50: Motion-carrying votes

53: Not bacterial, perhaps

54: Three lines, perhaps

55: Rapid

56: Printing liquids

57: Tide type

58: Scrabble letter

59: Dress length

61: Whistle-blowers, of a sort

64: Tenth wedding anniversary gift

65: Family