52
1. nonillion 2. ghostly 3. phylactery 4. reiterate 5. dialectic 6. avoirdupois 7. Inca 8. synonymous 9. Christendom 10. erasable 11. lying 12. notable 13. trigonometry 14. physician 15. liege 16. glottis 17. importable 18. circumambient 19. anatomical 20. legitimate 21. diagonal 22. erase 23. lye 24. nonpareil 25. caricature 26. magistracy 27. piquet 28. turbine 29. reportorial 30. swathe