Erudite

1.

(learned, scholarly) ដែលមាន​វិជ្ជាជ្រៅជ្រះ, ដែលប្រាជ្ញា, ដែលចេះច្រើន, ដែលប្រសប់
Example: An erudite lecture.

1.

Characterized by extensive reading or knowledge; well instructed; learned.

1.

academic, bookish, learned, pedantic, scholarly, scholastic, theoretical

1.

commonsense, ignorant, practical, simple