[adjective] guilty of a minor misdeed; "delinquent minors"
[adjective] failing in what duty requires; "derelict (or delinquent) in his duty"; "neglectful of his duties"; "remiss of you not to pay your bills" Synonyms:derelict, neglectful, remiss
[adjective] persistently bad; "school for delinquent boys"
[adjective] past due; not paid at the scheduled time; "an overdue installment"; "a delinquent account" Synonyms:overdue