口不調法 くちぶちょうほう Meanings な-adjective, Noun inarticulate; clumsy with words; poor at speaking See also: 口下手 (くちべた). Kanji 口 mouth. Read as くち. 不 un- 調 tune. Read as チョウ. 法 law. Read as ホウ. Jinuma: Japanese Dictionary · Word lists