delinquent
/dɪˈlɪŋkwənt/Definitions
1. noun
a person or entity that fails to fulfill their obligations, duties, or responsibilities, often in a legal or financial sense
“The court ordered the delinquent parent to pay child support.”
2. adjective
behind in payments or obligations, particularly in a financial sense
“The delinquent account has accumulated late fees.”
3. noun
a student who fails to attend school regularly or meet academic requirements
“The school counselor worked with the delinquent students to get them back on track.”