Compared to It Was Written, Untitled blows donk, dude. I like all his albums but there are only two tracks on Untitled that I liked, so I didn't even bother to buy the whole album.
I have no idea how you don't rate It Was Written in the top five. It's insanity, IMO.
I Gave You Power, If I Ruled the World, The Message, Take It In Blood, Shootouts and Suspect are all fucking amazing.
Remember, the reason why I wasn't a big Nas fan at first is because I only heard his later stuff past God's Son. It's not as good as his earlier stuff, guaranteed.