Tuesday’s solutions:

Across: 1 Bumper. 5 Thwack. 10 Tides. 11 Portfolio. 12 Predecimal. 13 Cite. 15 Resign. 16 Side arms. 18 Asteroid. 20 Critic. 23 Awed. 24 Absolution. 27 Letter box. 28 Knits. 29 Advent. 30 Stroll.

Down: 2 Undress. 3 Passengers. 4 Repair. 5 Terrapin. 6 Waft. 7 Collier. 8 Stop. 9 Forensic. 14 Seersucker. 15 Readable. 17 Bit by bit. 19 Treated. 21 Trivial. 22 Coaxes. 25 Nose. 26 Mete.