YESTERDAY’S SIMPLE SOLUTION

Across: 1 Flourishing; 9 Out; 10 Splendour; 11 Twist; 13 Soothed; 14 Inform; 16 Static; 18 Hoarded; 19 Tests; 20 Leisurely; 21 Pro; 22 Inadvertent. Down: 2 Let; 3 Upset; 4 Ill-use; 5 Hand-out; 6 Neophytes; 7 Fortnightly; 8 Predecessor; 12 Inflation; 15 Redound; 17 Adhere; 19 Tryst; 21 Pen.