omission (n.)

• abbreviation
• abridgment
• absence
• atrocity
• balk
• ban
• bar
• barring
• beggary
• blank
• blockade
• bowdlerization
• boycott
• breach
• break
• cancellation
• censoring
• censorship
• chasm
• circumscription
• crime
• culpa
• debarment
• defalcation
• default
• defect
• defectiveness
• deficiency
• deficit
• deletion
• delinquency
• demarcation
• deprivation
• dereliction
• destitution
• discontinuity
• disregard
• dropping
• drought
• editing
• elimination
• embargo
• enormity
• erasure
• error
• evil
• exception
• excision
• exclusion
• expurgation
• failure
• famine
• fault
• felony
• gap
• genocide
• hiatus
• imperfection
• impoverishment
• impropriety
• inadmissibility
• inadvertence
• inadvertency
• inattention
• incompleteness
• indiscretion
• inexpedience
• inexpediency
• iniquity
• injunction
• injury
• injustice
• interval
• lack
• lacuna
• lapse
• laxity
• laxness
• lockout
• looseness
• malfeasance
• malpractice
• misconduct
• miscue
• misdeed
• misdemeanor
• misdirection
• misfeasance
• misgovernment
• mismanagement
• misrule
• misstep
• narrowing
• need
• neglect
• neglectfulness
• negligence
• nonaccomplishment
• nonachievement
• noncompliance
• nonconformance
• nonconformity
• nonfeasance
• noninterference
• nonobservance
• nonperformance
• offense
• outage
• outrage
• overlook
• oversight
• peccadillo
• permissiveness
• preclusion
• preterition
• procrastination
• prohibition
• rejection
• relegation
• remissness
• repudiation
• restriction
• shortage
• shortcoming
• shortfall
• sin
• skip
• slackness
• slight
• slip
• starvation
• striking
• stumble
• taboo
• tort
• transgression
• trespass
• trip
• ullage
• want
• wrong
• wrongdoing