KanjiJLPT N1
Intuition

intuition, perception, check, compare, sixth sense

Mnemonic

A tremendously intense surge of power floods your gut—your hair stands on end, your breath catches. This is raw intuition striking like lightning. When something feels tremendously off, that power in your belly knows the truth before your brain ever catches up.
Additional thoughts
Picture a tremendous bolt of energy (power) shooting up from your gut to your skull—that's the physical jolt of intuition. Tremendously + Power = a force beyond logic.
Quick recall
A tremendously forceful power in your gut is pure intuition.

Details

The keyword for 勘 is intuition. This kanji refers to the innate ability to perceive or understand something instinctively, without the need for conscious reasoning or deliberate analysis. It conveys the sense of a sharp, almost sixth-sense-like awareness that allows one to grasp a situation or detect something subtle. In Japanese, it is commonly associated with having a good "gut feeling" or a keen perceptive ability that goes beyond logical thought.
On'yomi
かん