| silliness(noun, nonsense, absurdity, stupidity, foolishness) |
| absurdity(noun, situation, behavior, nonsense, absurdity) |
| insanity(noun, illness, nonsense, absurdity, stupidity) |
| folly(noun, idea, nonsense, absurdity, stupidity) |
| foolishness(noun, nonsense, absurdity, stupidity, foolishness) |
| nonsense(noun, absurdity, stupidity, foolishness, silliness) |
| craziness(noun, nonsense, absurdity, stupidity, foolishness) |
| idiocy(noun, nonsense, absurdity, stupidity, foolishness) |
| stupidity(noun, space, void, thoughtlessness, nonsense) |
| vacuity(noun, full, space, void, thoughtlessness) |
| senselessness(noun, thoughtlessness, nonsense, noise, absurdity) |
| mindlessness(noun, thoughtlessness, silliness, fatuity) |
| fatuity(noun, thoughtlessness, nonsense, absurdity, stupidity) |
| lunacy(noun, nonsense, absurdity, stupidity, foolishness) |
| blankness(noun, full, space, void, thoughtlessness) |
| emptiness(noun, full, space, void, thoughtlessness) |
| preposterousness(noun, nonsense, absurdity, stupidity, foolishness) |
| vacancy(noun, full, space, void, thoughtlessness) |
| asininity(noun, stupidity, foolishness, madness, silliness) |
| imbecility(noun, nonsense, absurdity, stupidity, foolishness) |