PREVIOUS SOLUTION

Across: 1 Protuberant; 9 Amp; 10 Direction; 11 Eternity; 12 Chin(a); 14 Posset; 16 Secret; 18 Suit; 19 Heat rash; 22 Outspoken; 23 (O)pal; 24 Quarterdeck.

Down: 2 Rupee; 3 TV dinner; 4 Berate; 5 Rack; 6 Neither; 7 Water pistol; 8 In a nutshell; 13 Neatened; 15 Shiatsu; 17 Heckle; 20 Aspic; 21 Spur(s).