1: Gem surface

6: Attire

10: Pas de deux conclusion

14: Fidelity

15: Emulsifying agent

16: In the near future

17: Coppers in Coventry

18: Colombian coin

19: Surface-to-surface missile

20: SWAT team specialists

23: Water temperature 'gauge'

24: ___ de mer (seasickness)

25: Tab provider?

31: Oboes, e.g.

35: On

36: Bathroom rugs

38: Kitten's cry

39: Cajun cooking thickener

40: Rolex rival

42: Festive affair

43: Used a spade

44: One working with Linux, e.g.

45: Geneticist's study

47: Dozen for a recovery group

49: Title that's Persian for 'sign of God'

51: Slim swimmer

53: '___ me think about it'

54: Flabbergasted

61: Tall tale

62: State highway

63: Grammies

66: Joint with a cap

67: Dubai VIP

68: Dentist's tool

69: Quaint oath

70: Soaks, as flax

71: As is fitting

1: Uploading initials

2: 'You ___ here'

3: Jailbirds

4: Inscribe with acid

5: Place of entertainment

6: Like some front teeth

7: Reason and Enlightenment

8: Impetuous

9: Witch's transport

10: Fairy tale setting

11: Formerly

12: Silently sullen

13: 'No ifs, ___, or buts!'

21: Sonata sections

22: Galley propellers

25: Troubadours of yore

26: On the go

27: It'll make you red in the face

28: Levy

29: Nail file material

30: Tease mercilessly

32: Modern form of communication

33: Where Old Man River makes his deposits

34: Swagger

37: Ripped shred of clothing

41: ___ culpa

42: Hoedown honey

44: Secondhand

46: Capitol section

48: Written

50: Doctors

52: Ostracized person

54: Youngster

55: Keep in suspense

56: Ammonia compound

57: Frost's frost

58: Revue segment

59: Gripe, gripe, gripe

60: Make a sweater, perhaps

64: For ___ the marbles

65: Devious