delinquent
1. [ adjective ] past due; not paid at the scheduled time
Synonyms: overdue
Examples:

"an overdue installment" "a delinquent account"

Related terms: due
2. [ adjective ] persistently bad
Examples:

"school for delinquent boys"

Related terms: incorrigible
3. [ adjective ] failing in what duty requires
Synonyms: neglectful remiss derelict
Examples:

"derelict (or delinquent) in his duty" "neglectful of his duties" "remiss of you not to pay your bills"

Related terms: negligent
4. [ adjective ] (criminal law) guilty of a minor misdeed
Examples:

"delinquent minors"

Related terms: guilty
5. [ noun ] (law) a young offender
Synonyms: juvenile_delinquent
Related terms: wrongdoer
Similar spelling:   delinquency