adjectival noun or quasi-adjective, noun

Messages.yoji.
  1. absurd, nonsensical, preposterous.

Variations

Pronunciation Kanji Kana Is Common
荒唐無稽 こうとうむけい

Contained Kanji Breakdown

laid waste, rough, rude
あら.い あ.らす コウ (7th, N2)
grass, grass radical (no. 140)
a watery waste, to reach
deceased, the late, dying
ボウ な.い モウ (6th, N3)
kettle lid radical (no. 8)
トウ (Kentei 1)
fishhook radical(乙) variant
stream, river, river or three-stroke river radical (no. 47)
かわ セン か (1st, N5)
T'ang, China, foreign
トウ から かろ (7th)
dotted cliff radical (no. 53)
ゲン (Kentei 1)
wild goose, trailing cliff radical (no. 27)
カン かりがね (Kentei 1)
pen radical
snout, hand
number one, line, rod radical (no. 2)
コン シ ジョ
mouth
くち コウ ク (1st, N4)
nothingness, none, ain't
ム ブ な.い (4th)
person(人) variant
40, forty
シュウ よんじゅう しじゅう
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
fire, fire radical (no. 86)
ヒョウ カ
think, consider
ケイ かんが.える とど.める (11th)
two-branch tree radical (no. 115)
カ いね (Kentei Pre-1)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
tree, wood
き モク こ- (1st, N5)
reasonable, just, natural
ユウ もっと.も とが.める (Kentei Pre-1)
crooked-big radical (no. 43)
オウ (Kentei 1)
legs radical (no. 10)
ジン ニン がい (Kentei 1)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
delicious, relish, show a liking for
シ むね うま.い (7th, N1)
spoon, spoon or katakana hi radical (no. 21)
ヒ さじ (Kentei 1)
day, sun, Japan
ひ にっ ニチ (1st, N5)