YESTERDAY’S QUICK SOLUTION:

Across: 1 Restrain; 5 Meet; 9 Peri; 10 Accurate; 11 Undue; 12 Nuptial; 13 Sleeplessness; 18 Rigorous; 19 Grow; 20 Oration; 21 Petty; 22 Seem; 23 Penitent.

Down: 2 Eternal; 3 Tribute; 4 In consequence; 6 Examine; 7 Trellis; 8 Rumpus; 13 Serious; 14 Engrave; 15 Permit; 16 Neglect; 17 Shorten.