Yesterday’s solutions:

Across: 1 Stoned. 4 Cliche. 9 Unfashionable. 10 Van Dyke. 11 Ernie. 12 Aster. 14 Unite. 18 Wrong. 19 Acetate. 21 Take liberties. 22 Enrapt. 23 Brogue. Down: 1 Scurvy. 2 Off one’s rocker. 3 Essay. 5 Lantern. 6 Cabinet-making. 7 Eleven. 8 Aides. 13 Egg flip. 15 Swathe. 16 Maybe. 17 Lessee. 20 Error.