The term 'of honor' can refer to a variety of different concepts. The crossword solutions MATRON (6 letters), CODE (4 letters), DEBT (4 letters), MAID (4 letters), ACODE (5 letters), and GUEST (5 letters) all relate to the concept of honor in some way. MATRON is a term used to refer to a married woman who is in charge of a household or institution, and is often seen as a figure of authority and respect. CODE refers to a set of rules or regulations that are meant to be followed, and can also refer to a system of communication. DEBT is an obligation to pay back money or goods that have been borrowed, and is often seen as a matter of honor to repay what is owed. MAID is a female servant or attendant, and is often seen as a position of respect and honor. ACODE is a CODE of conduct or behavior that is expected to be followed, and is often seen as a sign of respect. Finally, GUEST is someone who is invited to visit or stay somewhere, and is often seen as an honor to be invited.