It is difficult to say whether or not Odysseus is trustworthy in the Odyssey without knowing more about the context in which he is being discussed. In general, however, Odysseus is portrayed as a clever and resourceful hero who is able to overcome many obstacles and challenges through his intelligence and cunning. He is also known for his ability to tell convincing lies and deceive others, so it is possible that he might not always be entirely trustworthy. Ultimately, the question of whether or not Odysseus is trustworthy would depend on the specific situation in which he is being evaluated.