(n.) The act of infracting or breaking; breach; violation; nonobservance; infringement; as, an infraction of a treaty, compact, rule, or law.

aberrance aberrancy abnormality bad faith breach breach of contract breach of faith breach of law breach of privilege breach of promise breach of trust breaking civil disobedience contravention crime criminality delinquency deviance deviancy disobedience encroachment error faux pas frowardness illegality improperness impropriety inappropriateness incorrectness incursion indecorousness indecorum indiscipline indocility infringement inroad insubordination intractability intrusion lapse lawbreaking lawlessness naughtiness noncompliance nonconformity noncooperation nonobedience offense overstepping passive resistance recusancy sin sinfulness slip transgression trespass trespassing uncooperativeness unduteousness undutifulness unfitness unfittingness unlawfulness unrighteousness unseemliness unsubmissiveness unsuitability usurpation violation violation of law waywardness wickedness willful disobedience wrong wrongfulness wrongness