Honorary refers to a position or title given as an honor, without the usual payment or duties. Its antonym is Salaried, which means receiving a regular salary.
১. Literary relates to books and literature and has no connection to payment types.
২. Honourable is a synonym for someone worthy of respect, not an antonym for honorary.
৩. Official refers to a formal position but doesn't specifically define if it's paid or unpaid.
অতিরিক্ত তথ্য: An honorary degree is given by a university without the recipient having to study for it.