Synonyms of inane in English:

inane


See US English definition of inane

See UK English definition of inane

See Spanish definition of estúpido

adjective

1‘an inane remark’

SYNONYMS
silly, foolish, stupid, fatuous, idiotic, absurd, ridiculous, ludicrous, laughable, risible, imbecilic, moronic, cretinous, unintelligent, witless, asinine, pointless, senseless, frivolous, nonsensical, brainless, mindless, thoughtless, vacuous, vapid, empty-headed
childish, puerile, infantile, jejune
informal dumb, dim, half-baked, damfool
British informal daft, divvy, gormless
Scottish, Northern English informal glaikit
North American informal dumb-ass
South African informal dof
ANTONYMS

intelligent, sensible