1: Fare for the toothless
4: Campbell of country music
8: Letters on a keyboard key
12: Roid or road follower
14: First synthetic fiber
17: Browning of pages of verse, for example
20: Pharaohs' symbol of power
23: Turn on the waterworks
43: With ___ breath (anxiously)
45: Take an evening course?
48: 'Schindler's List' extra
63: Get ready for a fight
70: Sandwich served on pita