Being commission refers to being appointed or authorized to perform a specific task or duty. Antonyms, on the other hand, are words with opposite meanings. Some suitable antonyms for being commission include disapproval, prohibition, banning, and cancellation. Disapproval denotes a feeling of disfavor towards a particular action or decision. Prohibition refers to the act of preventing someone from doing something. Banning implies a legal imposition that restricts individuals from doing a particular activity. Cancellation refers to the invalidation of a decision or an action that was previously authorized. Therefore, these antonyms offer alternative options to being commission and provide different ways of thinking about a given task or responsibility.