" feeble-mindedness "

1: as in stupidity, dim-wittedness;

•  Synonyms : 

•  denseness,

•  dim-wittedness,

•  doltishness,

•  dopiness,

•  dullness,

•  dumbness,

•  gormlessness,

•  idiocy,

•  mindlessness,

•  oafishness,

•  obtuseness,

•  simplemindedness,

•  simpleness,

•  slowness,

•  stupidity,

•  stupidness,

•  vacuity,

•  absurdity,

•  asininity,

•  balminess,

•  brainlessness,

•  craziness,

•  daftness,

•  dippiness,

•  dottiness,

•  fatuity,

•  fatuousness,

•  folly,

•  foolishness,

•  imbecility,

•  inanity,

•  insanity,

•  lunacy,

•  madness,

•  nonsensicalness,

•  nuttiness,

•  preposterousness,

•  senselessness,

•  silliness,

•  simplicity,

•  unwisdom,

•  wackiness,

•  witlessness,

•  zaniness,

•  fallacy,

•  irrationality,

•  unreasonableness,

•  kookiness,

•  weirdness,

•  laughableness,

•  ludicrousness,

•  ridiculousness

•  Antonyms : 

•  prudence,

•  sagaciousness,

•  sagacity,

•  sageness,

•  sanity,

•  sapience,

•  sensibleness,

•  soundness,

•  wisdom,

•  logicality,

•  logicalness,

•  rationality,

•  rationalness,

•  reasonability,

•  reasonableness,

•  validity,

•  discernment,

•  insight,

•  perception,

•  percipience