蕪ぶ辞じ

noun

coarse speech or writing; humble reference to one's own words

A literary and humble expression used to deprecate one's own speech or writing as rough or unrefined. Very rare in modern Japanese; mostly found in classical or formal written contexts.

• これは私わたしの蕪ぶ辞じに過すぎませんが、ご意い見けんをいただければ幸さいわいです。

  This is merely my humble, rough words, but I would be grateful for your thoughts.