1: Low-quality diamond

5: Rub and rub and rub

10: Imitate Popeye

14: Fluish feeling

15: Ankle bones

16: Jai ___

17: Placed into again

19: Ladies' formal wear

20: Washington's were famous

21: Beyond beefy

22: Capital of Phoenix?

23: Baby's favorite art movement?

25: Hazarding a guess: doughy metaphysician?

32: Kosher meal

33: Junior, usually

34: Pigeon patter

35: Sailed right through

36: Caisson

38: Trig ratio

39: Word before sheet or session

40: Without give

41: Stimulate the economy

42: Between Earth and Venus, e.g.

46: Caroling song

47: In the manner of

48: Healthy lunch choice

51: On the bias

56: Constant complainer

57: Contaminate

59: Elec., e.g.

60: Coin of Nepal or Pakistan

61: Players may up it

62: Unit of force

63: Sorority sisters

64: Long and lean

1: Minstrel poet

2: Type of arch

3: Archaeology venue, at times

4: Camp sight

5: Boom box

6: Veer wildly

7: Table scraps

8: Employ

9: Free

10: Hodgepodge

11: Burn soother

12: Tired adages

13: State tree of Maine

18: 'Marvelous!'

21: Skunk's funk

23: 'That ___ it!'

24: Got grounded?

25: Some kind of a nut

26: Well-versed

27: Ran in front

28: Angle symbol

29: Less friendly

30: Young man

31: Hammered obliquely

32: Bombay garment

36: Sleeveless outer garment

37: Seed covering

38: Resort hotel

40: Trampled (on)

41: 'All the world's a ___' (Shakespeare)

43: Pave the way for

44: Hit on the head

45: Uplifts

48: Surface-to-surface missile

49: Pretentious

50: Reclined

51: Stinger target

52: Spoken

53: Grandmother, affectionately

54: FYI cousin

55: Onion's cousin

57: Eyebrow shape

58: White Stripes, for one