| nonsense(apathy, absurdity) |
| nuttiness(noun, insanity) |
| obtuseness(weakness, apathy, nonsense, absurdity, ignorance) |
| psychosis(noun, insanity) |
| puerility(weakness, apathy, nonsense, absurdity, ignorance) |
| shallowness(weakness, apathy, nonsense, absurdity, ignorance) |
| silliness(apathy, nonsense, absurdity) |
| simplicity(apathy, nonsense, absurdity) |
| slowness(weakness, apathy, nonsense, absurdity, ignorance) |
| sluggishness(weakness, apathy, nonsense, absurdity, ignorance) |
| stolidity(weakness, apathy, nonsense, absurdity, ignorance) |
| stupefaction(weakness, apathy, nonsense, absurdity, ignorance) |
| stupidness(weakness, apathy, nonsense, absurdity, ignorance) |
| stupor(weakness, apathy, nonsense, absurdity, ignorance) |
| thick-headedness(weakness, apathy, nonsense, absurdity, ignorance) |
| thoughtlessness |
| triviality |
| weak-mindedness(weakness, apathy, nonsense, absurdity, ignorance) |
| weakness(apathy, nonsense, absurdity, ignorance) |