na-adjective, noun
Describes something ordinary, everyday, or easy to understand; often used in the phrase 卑近な例 (a familiar example).
難しい概念を説明するときは、卑近な例を使うとわかりやすい。
When explaining a difficult concept, it's easier to understand if you use a familiar example.
彼の話はいつも卑近で、誰にでも理解できる。
His stories are always simple and can be understood by anyone.