博学 (はくがく, hakugaku) Japanese meaning: erudition | Kotomoraに
も
答
え
て
くれる
。
He is an erudite person who can answer any question.
Showing off one's extensive learning is not well liked.
Usage patterns
〈人〉の博学ぶりに驚くto be amazed by someone's erudition
Everyone was amazed by how erudite he was.
博学な〈人〉an erudite person
He is an erudite person, knowledgeable in both history and literature.
〈事〉に博学だto be well-versed in a subject
She is very knowledgeable about art.
識
erudition and extensive knowledge