delinquency (n.)
- aberrance
- aberrancy
- abnormality
- amorality
- arrears
- atrocity
- backsliding
- breach
- carnality
- crime
- criminality
- decline
- defalcation
- default
- defection
- defectiveness
- deficit
- dereliction
- deviance
- dishonor
- disregard
- enormity
- error
- evil
- failure
- fault
- felony
- genocide
- illegality
- immorality
- imperfection
- improperness
- impropriety
- impurity
- inadequacy
- inappropriateness
- inattention
- incorrectness
- indecorousness
- indecorum
- indiscretion
- inferiority
- infraction
- iniquity
- injury
- injustice
- insufficiency
- lapse
- laxity
- malfeasance
- misdeed
- misdemeanor
- misfeasance
- neglect
- negligence
- noncompliance
- nonconformance
- nonconformity
- nonfeasance
- nonobservance
- nonpayment
- nonperformance
- nonremittal
- offense
- omission
- outrage
- oversight
- peccability
- peccadillo
- prodigality
- protest
- recidivism
- repudiation
- shortage
- shortcoming
- shortfall
- sin
- sinfulness
- slight
- slip
- slump
- tort
- transgression
- trespass
- trip
- uncleanness
- underage
- unfitness
- ungodliness
- unlawfulness
- unrighteousness
- unseemliness
- unsuitability
- vice
- viciousness
- violation
- wantonness
- weakness
- wickedness
- wrong
- wrongdoing
- wrongfulness
- wrongness
