ACROSS
- 6 Chair to adapt for a vehicle (7)
- 7 Trophy I had awarded to a god (5)
- 9 Like a chamber that's spacious (5)
- 10 A trail's ruined by what cowboys use (7)
- 12 Means of communication for soldier having a row? (7,4)
- 14 Restaurant? (7,4)
- 18 It may authorise a belligerent, bombastic speech (7)
- 19 Begin an involuntary movement (5)
- 21 Not entirely harsh to cut off (5)
- 22 Most courageous underwear items? (7)
DOWN
- 1 Charles has nothing but complete disorder (5)
- 2 Paint book? (6)
- 3 Mathematician's record? (3)
- 4 A grave ceremony? (6)
- 5 Not standing for being a model (7)
- 8 Teachers organising streams (7)
- 11/17 Ironing a garment of night attire? (7,5)
- 13 Getting taxi to tear around a floorshow (7)
- 15 Artist working on a lathe (6)
- 16 Notes the month and the street in abbreviated form (6)
- 17 See 11
- 20 Are returning for many years (3)