The term PENAL is related to the concept of punishment. The crossword solutions for this term are PUNITIVE (8 letters), CORRECTIVE (10 letters), DISCIPLINARY (12 letters) and CODE (4 letters). PUNITIVE refers to a punishment that is intended to be harsh and severe, while CORRECTIVE implies a punishment that is meant to reform or correct the behavior of the offender. DISCIPLINARY is a type of punishment that is used to enforce rules and regulations, and CODE is a set of laws or regulations that must be followed.