ACROSS 7 Imprudent (3-10) 9 A round building (especially domed) (7) 10 Bequeath (5) 11 Necessity (4) 12 Boy’s name (5) 16 A high steep rock (5) 17 Thick string (4) 21 A unit of heat (5) 22 Duplicate (7) 23 Ancient (coll) (3,2,3,5) DOWN 1 Full of energy (7) 2 Overpraise (7) 3 A straight (5) 4 Pastoral (7) 5 Deck out (5) 6 Snake (5) 8 Keeping others at arm’s length (5-6) 13 Stain (7) 14 Distinguished (7) 15 Unfavourable (7) 18 Hassock (5) 19 At hand (5) 20 Short-and-sweet (5) Yesterday’s solution Across: 1 Glide, 4 Stump, 10 Realm, 11 Hangman, 12 Chapbook, 13 Inge, 15 Fizzle, 17 Aurora, 19 X-ray, 20 Wide-eyed, 23 Neology, 24 Brawn, 25 Ester, 26 Kelso. Down: 2 Llama, 3 Dumb-bell, 5 Tank, 6 Memento, 7 Price-fixing, 8 Oh boy, 9 Unrewarding, 14 Queen bee, 16 Zealous, 18 Vinyl, 21 Yeats, 22 Joke.