insight
(noun)
noun
1. clear or deep perception of a situation
Similar word(s): penetration
Definition categories: thought, perception
2. a feeling of understanding
Similar word(s): perceptiveness, perceptivity
Definition categories: feeling, sensibility
3. the clear (and often sudden) understanding of a complex situation
Similar word(s): brainstorm, brainwave
Definition categories: thought, apprehension, discernment, savvy, understanding
4. grasping the inner nature of things intuitively