Hi Kiwinan and Kittyissjlb,
For 245D. Great Ottoman Ruler, I have 'Suleiman'
Oxford Dictionary Of English definition:
Suleiman I (also Soliman or Solyman) (c.1494-1566), sultan of the Ottoman Empire 1520-66; also known as Suleiman The Magnificent or Suleiman The Lawgiver. The Ottoman Empire reached its fullest extent under his rule.
For 271A. Covetous, I also have 'Envious'
Hope this helps. Post again if you get stuck.
Good luck in the competition.
Regards, Butterfly