Who is more heroic, Odysseus or Achilles?

In Webster's Dictionary, a hero is defined as a person noted for courageous acts or nobility of purpose, especially if this individual has risked or sacrificed his life. It can also be used in reference to a mythological or legendary figure, often of divine ancestry, who is favored by the gods, endowed with great courage and strength, and celebrated for his bold exploits. War or dangerous adventure is the hero's normal occupation.
In my opinion, Odysseus is much more heroic than Achilles. Throughout both the Iliad and the Odyssey, Odysseus showed more cunning and acts of bravery than Achi…