Historique

stupid

[1]	stupid person , stupe , dullard , dolt , pudding head , pudden-head , poor fish , pillock

adj.

[1]	unintelligent , fatuous , obtuse , bovine , dull , dense , lumpish , doltish , simple , simple-minded , moronic , imbecilic , cretinous , Boeotian , subnormal , feeble-minded , weak-minded , stolid , dull-witted , dim , dim-witted , halfwitted , thick , thick-witted , thickheaded , slow-witted , witless , brainless , mindless , empty-headed , bird-brained , feather-brained , feather-headed , rattle-brained , rattle-headed , ox-like , boneheaded , addle-pated , addle-headed , addled , (Mainly Brit) imbecile , (Mainly US) dumb , jerky , thimble-witted , (Colloq) dopey , (Brit) dozy
[2]	foolish , silly , frivolous , asinine , hare-brained , crazy , insane , mad , crack-brained , scatterbrained , absurd , inane , idiotic , ridiculous , risible , laughable , ludicrous , nonsensical , senseless , bootless , irresponsible , irrational , ill-advised , foolhardy , half-baked , (Colloq) cuckoo , cock-eyed , damn-fool , (Mainly Brit) daft , barmy/balmy , (US) cockamamie/cockamamy
[3]	dazed , insipid , dull , stunned , tedious , stupefied , boring , tiresome , humdrum , prosaic , monotonous , unimaginative , uninspired , uninteresting , vapid , vacuous , (Colloq) ho-hum
[4]	unintelligent