knowledge

From WikiWord, the free dictionary

/ˈnɒlɪdʒ/ English

Definitions

The fact of knowing about something; general understanding or familiarity with a subject, place, situation etc.“His knowledge of Iceland was limited to what he'd seen on the Travel Channel.”
Awareness of a particular fact or situation; a state of having been informed or made aware of something.
Intellectual understanding; the state of appreciating truth or information.“Knowledge consists in recognizing the difference between good and bad decisions.”
Familiarity or understanding of a particular skill, branch of learning etc.“A secretary should have a good knowledge of shorthand.”