| easygoingness |
| elimination(noun, slip, breach, lapse, failing) |
| elision(noun, slip, breach, lapse, failing) |
| equity(noun, disregard, interest, lack, apathy) |
| excluding(noun, slip, breach, lapse, failing) |
| exclusion(noun, slip, breach, lapse, failing) |
| expedition(noun, drive, press, rush, dash) |
| expeditiousness(noun, drive, press, rush, dash) |
| extreme speed(noun, expression, drive, press, rush) |
| failing(noun, slip, breach, lapse, error) |
| failure to notice(expression, idiom, mistake, misunderstanding, omission) |
| fancifulness(noun, motivelessness) |
| fault(noun, mistake, misunderstanding, omission) |
| fire eating(expression, idiom, rashness) |
| fleetingness(noun, motivelessness) |
| fleetness(noun, drive, press, rush, dash) |
| flippancy |
| flurry(noun, drive, press, rush, dash) |
| foolishness(noun, adjective, rudeness, indiscretion, thoughtlessness) |
| frivolousness |