delinquent
de-lin-quent
noun
A person, especially a young one, who regularly commits minor crimes.
"The youth club aimed to help young delinquents."
adjective
Characterised by minor criminal behaviour or failing to fulfil a duty.
"The company was penalised for delinquent payments."
Thesaurus
Synonyms: guilty, negligent, remiss, derelict, neglectful, juvenile delinquent, overdue, due