荒唐無稽 こうとうむけい Meanings な-adjective, Noun absurd; nonsensical; preposterous Kanji 荒 rough. Read as コウ. 唐 Tang. Read as トウ. 無 without 稽 rehearse. Read as ケイ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists