| lack of care(noun, expression, idiom, disregard, negligence) |
| lapse(noun, disregard, negligence, inattention, abandonment) |
| laxity(noun, disregard, indifference, negligence, inattention) |
| laxness(noun, disregard, indifference, negligence, inattention) |
| limbo(noun, disregard, negligence, inattention, abandonment) |
| loutishness(noun, rudeness) |
| mistreatment(noun, disregard, negligence, inattention, abandonment) |
| neglectfulness(noun, disregard, negligence, inattention, abandonment) |
| omission(noun, disregard, negligence, inattention, abandonment) |
| precipitancy |
| precipitation |
| pretermission(noun, disregard, negligence, inattention, abandonment) |
| remissness(noun, disregard, negligence, inattention, abandonment) |
| rudeness(noun, thoughtlessness, unkindness, loutishness, incivility) |
| scorn(noun, disregard, indifference, negligence, inattention) |
| selfishness(noun, thoughtlessness, unkindness) |
| slackness(noun, disregard, negligence, inattention, abandonment) |
| slight(noun, disregard, indifference, negligence, inattention) |
| slovenliness(noun, disregard, negligence, inattention, abandonment) |
| temerity |