| incautiousness(noun, drive, press, rush, dash) |
| insouciance(indifference, insensibility) |
| intemperance(noun, wildness) |
| squandering(noun, waste, luxury, extravagance, excess) |
| suddenness(noun, thoughtlessness, rashness, spontaneity, impulsiveness) |
| unconcern(indifference, insensibility) |
| unreasonableness(waste, luxury, extravagance, excess, absurdity) |
| unrestraint(noun, disregard, abandon, waste, extravagance) |
| waste(noun, extravagance, excess, carelessness, licentiousness) |
| wildness(noun, disregard, abandon, waste, extravagance) |
| disregardfulness(noun, neglect) |
| exorbitance(noun, waste, luxury, extravagance, excess) |
| forgetfulness(noun, neglect) |
| frenzy(noun, foolishness, rashness, irrationality, desperation) |
| inadvertency(noun, neglect) |
| inattentiveness(noun, neglect) |
| insensibility(neglect, indifference, silliness, irrationality, idiocy) |
| perfunctoriness(noun, neglect) |
| precipitation(drive, dash, assurance, nerve, daring) |
| sloppiness(noun, neglect) |