Across

4. Receptacles for cups (7)

7. Rotary engine (7)

8. Lofty proud gait (5)

9. Humble (5)

10. Garland of flowers (3)

11. blaspheme (5)

12. with the top of the body foremost (9)

14. power stress (9)

17. unemotional person (5)

18. pitch (3)

19. dryad (5)

21. permanently disfigures (5)

22. marine plant (7)

23. jittery (7)

Down

1. Highest volcano in europe (4)

2. Fleet of warships (6)

3. Secondary and usually adverse symptoms of a drug (4, 7)

4. Vendor (6)

5. breadwinner (6)

6. drench, soak (8)

8. Female to whom one is related by marriage (6-2-3) (11)

12. Skilled equestrian (8)

13. duplicator (6)

15. Compulsory force or threat (6)

16. amount (6)

20. Conceal (4)