inadvertence (n.)
- absentmindedness
- balk
- carelessness
- culpa
- default
- dereliction
- disregard
- distraction
- failure
- flightiness
- flippancy
- frivolousness
- giddiness
- heedlessness
- inadvertency
- inattention
- inattentiveness
- inconsideration
- indifference
- lapse
- laxity
- laxness
- levity
- looseness
- miscue
- misstep
- neglect
- neglectfulness
- negligence
- nonfeasance
- noninterference
- nonobservance
- nonperformance
- obliviousness
- omission
- oversight
- permissiveness
- procrastination
- remissness
- shallowness
- slackness
- slight
- slip
- stumble
- superficiality
- thoughtlessness
- trip
- unawareness
- unconsciousness
- unmindfulness
- unwariness
