I'm not entirely sure if I've read this right, but I'll give it a crack.
First, you have to understand that there are a lot of differences between these abilities, so it will be difficult to make a good comparison.
Intelligence tends toward problem solving and logic, whereas Wisdom is more of an emotional version of Intelligence. It comes in the form of, Empathy, Life Experience and understanding Humans. It will very often be quite hollistic and be like a 'gut instinct'.
In my mind, Wisdom is a fairly difficult thing to level because of what it is. Time would be your best teacher really. The more you are out in the world learning, the more wise you'll get. You can also study human behavior and things like ethics, but most of it would just be, being around people.
Don't know if this helps or not.