Synonyms of delinquent

1 Syllable
thug, scamp, lax, punk, slack
2 Syllables
shabby, rascals, ruffian, ruffians, scofflaw, discinct, grafter, guilty, hoodlum, tardy, hoodlums, behind, erring, jailbird, wayward, laxer, varmint, grafters, felons, guiltier, guiltiest, culprit, remiss, cardsharp, felon, hellhound, sinner, nonpaying, faulty, rascal, unpaid, tardier, sinners
3 Syllables
blackmailer, deserters, scallywag, neglectful, offenders, defaultant, red-handed, negligent, hooligan, criminals, offending, culpable, hooligans, escaper, lawbreaker, transgressor, larrikin, overdue, transgressors, criminal, offender, blamable, derelict, lawbreakers, blackmailers, undefrayed, regardless, deserter, runaway, gangbanger, careless, gangbangers, perverse
4 Syllables
accusable, convictable, blameworthy, nonobservant, censurable, malefactor, nonspecific, malefactors, disregardful
5 Syllables
reprehensible, demeritorious, procrastinating, unprofitably, unliquidated