Erudition

Pronunciation: /ˌɛrəˈdɪʃən/

Erudition (noun)

  1. Great knowledge gained from long study, especially in books and serious subjects.
  2. The quality of sounding or writing as if you know a lot about many subjects.

Examples

  • Her erudition helps her explain complex ideas clearly.
  • The professor’s erudition makes the course feel easy to follow.