無む稽けい

na-adjective, noun

unfounded; groundless; absurd

Describes claims, stories, or ideas that lack any basis in fact or reason. Often used in formal or critical contexts. Frequently appears in the compound 荒唐無稽 (こうとうむけい, 'preposterous, absurd').

See also: 荒唐無稽

• その噂うわさは全まったくの無む稽けいだ。

  That rumor is completely unfounded.

• 彼かれの主しゅ張ちょうは無む稽けいで、誰だれも信しんじなかった。

  His claim was groundless, and no one believed it.