| stupidity(noun, weakness, dullness, apathy, ignorance) |
| fatuity(noun, weakness, apathy, thoughtlessness, nonsense) |
| foolishness(noun, stupidity, ignorance, foolishness, slowness) |
| craziness(noun, stupidity, foolishness) |
| imbecility(noun, apathy, nonsense, absurdity, stupidity) |
| mindlessness(noun, thoughtlessness, stupidity, ignorance, slowness) |
| idiocy(noun, apathy, nonsense, absurdity, stupidity) |
| inanity(noun, thoughtlessness, foolishness) |
| insanity(noun, stupidity, foolishness) |
| obtuseness(noun, weakness, apathy, nonsense, absurdity) |
| absurdity(noun, apathy, nonsense, stupidity, ignorance) |
| folly(noun, stupidity, foolishness) |
| ignorance(noun, weakness, apathy, nonsense, absurdity) |
| madness(noun, stupidity, foolishness) |
| nonsense(noun, apathy, absurdity, stupidity, foolishness) |
| simplicity(noun, apathy, nonsense, absurdity) |
| asininity(noun, apathy, nonsense, absurdity, ignorance) |
| buffoonery(noun, foolishness) |
| dullness |
| ineptitude(noun, apathy, nonsense, absurdity, ignorance) |