YESTERDAY’S QUICK SOLUTION:

Across: 1 Pity; 3 Massacre; 9 Teacher; 10 Cable; 11 Entertaining; 13 Creepy; 15 Static; 17 Predominance; 20 Amiss; 21 Lenient; 22 Tiresome; 23 Used.

Down: 1 Patience; 2 Tract; 4 Abroad; 5 Second-to-none; 6 Cabinet; 7 Ewer; 8 Chiropodists; 12 Accented; 14 Earlier; 16 Emblem; 18 Needs; 19 Mart.