| weightlessness(noun, quality, weight, lightness, fineness) |
| worthlessness(noun, quality, unimportance, insignificance, subservience) |
| pettiness(noun, quality, unimportance, insignificance, subservience) |
| recklessness(noun, quality, foolishness, frivolity, perkiness) |
| fineness(noun, quality, weight, lightness) |
| negligibility(noun, quality, unimportance, insignificance, subservience) |
| nothingness(noun, quality, unimportance, insignificance, subservience) |
| paltriness(noun, quality, unimportance, insignificance, subservience) |
| perkiness(noun, quality, foolishness, frivolity) |
| triviality(noun, quality, unimportance, insignificance, subservience) |
| irrelevance(noun, quality, unimportance, insignificance, subservience) |
| meanness(noun, quality, unimportance, insignificance, subservience) |
| molehill(noun, quality, unimportance, insignificance, subservience) |
| airiness(noun, quality, weight, lightness, fineness) |
| buoyancy(noun, quality, weight, lightness, fineness) |
| childishness(noun, quality, foolishness, frivolity, perkiness) |
| craziness(noun, quality, foolishness, frivolity, perkiness) |
| delicacy(noun, quality, weight, lightness, fineness) |
| downiness(noun, quality, weight, lightness, fineness) |
| etherealness(noun, quality, weight, lightness, fineness) |