To be earnest: Insight has not such a broad meaning as Wisdom. And all the systems have used Wisdom as an attribute and I think that is a correct way of handling it.
The MY0 original is even more narrow - Genomskåda (to "see through" as in "I can see through your empty lies") in Swedish or Sense Emotion in English.
Actually, there are some good words in English for this. Here are my favourites (in no particular order), with definitions from the Oxford English Dictionary.
1. Sagacity - The quality of being sagacious. (Sagacious - Having or showing keen mental discernment and good judgement; wise or shrewd.)
2. Insight - The capacity to gain an accurate and deep understanding of someone or something.
3. Intuition - The ability to understand something instinctively, without the need for conscious reasoning.
4. Shrewdness - The quality of having or showing good powers of judgement.
Sagacity stands out as being a bit too literary, it's not really used in common speech as much as the others. For my money, I like Insight best.