grid

AcrossDown
  1. Switchback. SWITCH+BACK
  2. Zone. ZO+N+E (n+oz rev.)
  3. Satin. SAT+IN
  4. Congeries. CONGER(I+E)S
  5. Resource. RE+SOURCE (course anag.)
  6. Bingo. B+IN+GO
  7. Realism. (anag.)
  8. Drabble. DR+AB(B)LE
  9. Sanctum. S(ANC)TUM (must anag.)
  10. Red tape. RED+TAPE
  11. Again. A+GAIN
  12. Nicotine. (straight cryptic)
  13. Still life. STILL+LIFE
  14. Eland. ELAN+D
  15. Then. THE+N
  16. Chesspiece. CHES+S+PIECE
  1. So-so. SOS+O
  2. In the main. (two meanings)
  3. Congo. CON+GO
  4. Buckram. BUCK+RAM
  5. Contend. C+ON+T+END
  6. Orion. O+R+I+O+N
  7. East of Eden. (anag.)
  8. Seaboard. SEA+BOAR+D (see hom.)
  9. Crystal set. CRY+STAL+SET (last anag.)
  10. Intently. INTENT+LY
  11. Brainwave. BRA(IN+W+A)VE
  12. Mannish. MANN+IS+H
  13. Rackets. RACKET+S
  14. Arise. A+RISE
  15. Tee up. (straight cryptic)
  16. Idle. (idol hom.)