Last week’s answers:

ACROSS: 1 Rock; 3 Imminent; 9 Problem; 10 Tress; 11 Disintegrate; 13 Torpid; 15 Muddle; 17 Uncharitable; 20 Alive; 21 Prowess; 22 Mightily; 23 Idol.

DOWN: 1 Rapidity; 2 Cross; 4 Member; 5 Interruption; 6 Erected; 7 Task; 8 Blandishment; 12 Reversal; 14 Running;

16 Propel; 18 Breed; 19 Calm.