(ぞうけい)

ぞうけい
noun
deep knowledge; expertise; attainment
formalcognition
1. deep knowledge; profound understanding; expertise
A high level of scholarly knowledge or artistic accomplishment in a particular field. Used to express respect for someone's depth of learning.
He has a deep knowledge of Japanese art.
音楽(おんがく)造詣(ぞうけい)ある(かた)意見(いけん)(うかが)いたい。
I'd like to hear the opinion of someone knowledgeable about music.
That professor has a profound understanding of Western philosophy and is respected by students.

造詣(ぞうけい) is a formal, literary word almost always used in the set phrase 造詣(ぞうけい)(ふか) (to have deep knowledge/expertise).

Common patterns

This word is not used in casual conversation. It conveys admiration for someone's depth of learning, particularly in academic, artistic, or cultural domains.

Note: Do not confuse with 造形(ぞうけい) (same reading), which means "molding" or "shaping" in art.