Đồng nghĩa của more featherbrained

sillier giddier flightier dizzier ditzier goofier ditsier frothier yeastier foolisher simpler stupider scattier dippier dottier nuttier shallower battier pettier fickler emptier vainer recklesser dreamier lighter flakier crazier wackier paltrier kookier screwier unwiser ignoranter rasher slighter headier daffier frillier zanier merrier slaphappier weirder flipper poorer badder madder riskier foolhardier wilder vaguer gayer perkier playfuller barmier glibber hollower flimsier sketchier hastier wishy-washier dumber denser obtuser duller dafter slower thicker dimmer dorkier dopier dozier softer softer in the head absurder jerkier loonier whackier balmier stolider sluggisher loopier crasser weaker pottier greener ruder darker feebler heavier soppier moonier callower thicker-skinned blinder bizarrer unsteadier unworldlier flatter fruitier crankier more frivolous more scatterbrained more birdbrained more harebrained more puerile more futile more lightheaded more brainless more light-minded more empty-headed more inane more thoughtless more dopey more superficial more trifling more flippant more skittish more idiotic more vacuous more irresponsible more careless more whimsical more fatuous more unintelligent more forgetful more rattlebrained more irrational more asinine more illogical more mindless more airheaded more witless more senseless more meaningless more ill-considered more bubbleheaded more pointless more disorganized more erratic more trivial more capricious more inattentive more absent-minded more lightweight more insubstantial more unreliable more juvenile more disorganised more woolly-headed more childish more vapid more heedless more ridiculous more nonsensical more imprudent more lighthearted more impulsive more unthinking more immature more gaga more lamebrained more injudicious more unsound more simpleminded more unreasonable more naive more ill-advised more dim-witted more short-sighted more misguided more infantile more inconstant more childlike more insignificant more unnecessary more unsystematic more excitable more changeable more unstable more facetious more worthless more unsubstantial more impetuous more carefree more insouciant more impractical more madcap more idle more aberrant more inappropriate more inconsequential more bemused more excited more volatile more tongue-in-cheek more crackbrained more imbecilic more moronic more clueless more simplistic more inept more schematic more indiscreet more uncritical more oversimplified more cursory more facile more improvident more unreasoning more unconsidered more incautious more farcical more half-baked more one-dimensional more unscholarly more idiotical more addle-brained more negligent more fruitless more unsmart more thickheaded more oafish more doltish more boneheaded more opaque more chuckleheaded more knuckleheaded more gormless more softheaded more pinheaded more dunderheaded more illiterate more untaught more slow on the uptake more slow-witted more thick-witted more pea-brain more vacant more unschooled more uneducated more cretinous more dull-witted more muttonheaded more imbecile more simple-minded more dotish more blockheaded more chowderheaded more bovine more glaikit more divvy more tomfool more crackpot more featherheaded more gullible more sappy more cuckoo more insane more preposterous more lunatic more kookie more thick-skulled more ludicrous more blockish more screwball more cockeyed more feebleminded more feeble-minded more halfwitted more unaware more wooden more uncomprehending more deficient more thick-headed more nitwitted more laughable more insensitive more pie-faced more lumpish more insensate more backward more loggerheaded more unlearned more benighted more cracked more nuts more crackers more mental more purposeless more uninstructed more analphabetic more risible more clownish more credulous more imperceptive more insipid more retarded more hebetudinous more torpid more lethargic more artificial more hebete more inexperienced more cloddish more unintellectual more boorish more cockamamy more Boeotian more numskulled more anencephalic more neglectful more comatose more unmindful more spaced-out more complacent more ill-mannered more unimaginative more unperceptive more surd more notional more invalid more fallacious more boobish more buffoonish more ill-judged more clottish more numbskulled more shortsighted more abstracted more obstinate more donkeyish more unknowledgeable more untrained more woodenheaded more muddle-headed more inconsistent more cockamamie more impassive more fatheaded more unresponsive more duncelike more limited more unsophisticated more unenlightened more uninformed more unrealistic more unworkable more ill-conceived more impracticable more unqualified more innocent more deranged more unhinged more unconversant more innocuous more undependable more absorbed more distracted more musing more touched more preoccupied more oblivious more unimportant more irrelevant more peripheral more minor more unhelpful more nugatory more unheeding more bewildered more distant more pensive more puzzled more baffled more nonplussed more psychotic more bats more psycho more crazed more certifiable more moonstruck more unbalanced more brainsick more meshugge more maniacal more wacko more haywire more demented more wud more loco more meshuga more whacko more bughouse more looney tunes more loony tunes more fried more off the wall

more featherheaded more featherlike more featured more featureless more febrific more febrile more feastful more feasibly more feasible more fearsome more fearlessly more fearless